Hantavirus quarantine has started. Two infection control experts explain what to expect

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Six passengers from the hantavirus cruise ship have started their quarantine at Australia’s purpose-built facility in Western Australia.

Over the next three weeks, the Australians and one New Zealander will be housed at the 500-bed Bullsbrook facility north-east of Perth, one of three purpose-built “centres for national resilience” around the country.

There, staff from the National Critical Care and Trauma Response Centre will monitor the returned passengers’ health, before authorities decide what happens next.

We are both infection prevention and control experts who advised the Victorian government on best-practice quarantine arrangements during COVID. This included the design of a dedicated quarantine facility.

Here’s how the Perth facility – and similar purpose-built ones in Melbourne and Brisbane – have been designed to minimise the spread of infectious diseases.

Multiplex

What actually is quarantine?

The word itself comes from the Italian phrase quaranta giorni, meaning “40 days”. Back during the Black Death, ships had to anchor off the coast for 40 days before they could land in European cities to make sure no one on board was sick.

Today, quarantine is specifically for people who have been exposed to a virus – in this case the Andes strain of hantavirus – but aren’t showing any symptoms yet.

Experience from managing other infectious diseases, including COVID, has taught us that people can spread a virus before they even feel sick. We use quarantine to protect the community and also to make sure the person who was exposed doesn’t catch anything else.

During the early stages of the COVID pandemic, Australia was among countries that used hotels for quarantine purposes. But hotels are designed for comfort, not for stopping airborne pathogens. Shared spaces, inadequate ventilation systems, poor workflow (see points two and three below), and staff often with little or no expertise in infection control contributed to several breaches.

Many of these hotels were in the middle of busy cities. This was risky because any breach could immediately expose a lot of people in a crowded area.

So Australia built three centres for national resilience in Mickleham (near Melbourne), Perth and Brisbane. These were placed outside crowded city centres but still close to airports.

So what are these facilities like?

When architects and health experts design these facilities, they focus on four main things: fresh air, design, workflow and dignity.

1. Fresh air inside and out

These buildings need a constant supply of fresh air. The air is never recirculated (reused). Instead, old air is pushed outside so people aren’t breathing in “re-breathed” particles from someone else. So a lot of thought goes into air handling, that is, stopping germs from hanging around in the air and spreading to others.

That includes designing facilities with verandahs (for residents) and open-air walkways (for staff).

Verandahs, balconies, walkways of quarantine facilities
Perth’s facility has verandahs and open-air walkways to minimise the spread of infectious diseases. Multiplex

2. Designed with zones

The safest way to run a facility is to split it into three “traffic light” zones:

  • the green zone (clean): where staff enter, have their offices, and take breaks
  • orange zone (transition): a buffer area, like a verandah or porch, where staff put on their protective gear or hand over meals and medical samples
  • red zone (contaminated): the actual room or area where the person stays. Anyone entering this area must wear full personal protective equipment. This often includes properly fitted long-sleeved gowns, gloves, N95 masks and face shields or goggles, combined with mandatory training in “donning and doffing” (putting on and taking off personal protective equipment).

3. One-way workflow

A crucial rule in infection control is that you never move “dirty” items back into “clean” areas. Everything must move in one direction: from clean to dirty.

So staff and supplies follow a strict path to ensure nothing from the “red zone” accidentally moves back into the “green zone”. This could include infectious air, as well as people and objects or equipment.

Sometimes, however, objects from the “red zone” have to move back into other zones, but need to be cleaned and disinfected first. This would be the case for the dirty laundry of people in quarantine. In this case, there are strict protocols to make sure any risk is minimised. Once cleaned and disinfected, these items can then be re-used.

4. Ensuring dignity

One of the hardest parts of quarantine is the mental toll. Staying in a room for weeks is hard. Those in quarantine often experience mental health stressors.

This may include a fear of infection, constantly being on alert for symptoms, and having trouble sleeping.

In the old hotel quarantine, some people couldn’t even go outside. By contrast, purpose-built facilities are designed to be more humane. This means:

  • accessing natural light, outdoor space and fresh air
  • good quality food and water
  • internet and entertainment so they can stay connected
  • emotional support to help with the stress of being isolated.

What happens now?

If anyone in the Perth facility does become sick, there is a medical clinic on-site so they can be treated or stabilised before transferring to hospital. People in quarantine also have access to telehealth.

What happens after the three-week period is up has yet to be decided. The World Health Organization recommends active monitoring and home or facility quarantine of high-risk contacts for 42 days after their last potential exposure.

As hantaviruses are rarely transmitted between people, the risk to the general public remains low and the virus is not a pandemic threat.

But this outbreak is a reminder that we need to be prepared for future outbreaks of infectious diseases. So our quarantine facilities need to be ready to go should they be needed again.

Philip Russo, Professor, Director of Research, Nursing and Midwifery, Monash University and Brett Mitchell, Professor of Nursing and Health Services Research, University of Newcastle

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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    Q&A Day at 10almonds answers your showering queries! Is daily showering beneficial? Harvard Health weighs in, and we discuss when less may be more. Keep those questions coming!

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  • The Kindness Method – by Shahroo Izadi

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    Shahroo Izadi here covers everything from alcohol addiction to procrastination to weight loss. It’s a catch-all handbook for changing your habits—in general, and/or in whatever area of your life you most feel you want or need to.

    She herself went from yo-yo dieting to a stable healthy lifestyle, and wants to share with us how she did it. So she took what worked for her, organized and dilstilled it, and named it “the kindness method”, which…

    • promotes positivity not in a “head in the sand” sense but rather: you have strengths, let’s find them and use them
    • offers many exploratory exercises to help you figure out what’s actually going to be best for you
    • plans support in advance—you’re going to be your own greatest ally here

    Basically it’s about:

    • being kind to yourself rather than setting yourself up to fail, and “judging a fish by how well it can climb a tree”
    • being kind to yourself by being compassionate towards your past self and moving on with lessons learned
    • being kind to yourself by getting things in order for your future self, because you need to treat your future self like a loved one

    In fact, why not buy a copy of this book as a gift for your future self?

    Click Here To Order Your Copy of “The Kindness Method” on Amazon Today!

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  • Lychees vs Strawberries – Which is Healthier?

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    Our Verdict

    When comparing lychees to strawberries, we picked the strawberries.

    Why?

    Strawberries enjoy modest to strong wins in each category:

    In terms of macros, lychees have more carbs, while strawberries have more fiber, winning.

    In the category of vitamins, lychees have more of vitamins B2, B3, B6, and C, while strawberries have more of vitamins A, B1, B7, B9, E, and K, winning this round too.

    Looking at minerals, lychees have more copper, phosphorus, potassium, and selenium, while strawberries have more calcium, iron, magnesium, manganese, and zinc, once gain winning.

    In other considerations, strawberries have more polyphenols, which is one more win.

    Adding up the sections makes for a clear overall in for strawberries, but do enjoy either or both, as diversity is best!

    Want to learn more?

    You might like:

    Are You Getting The Right Kinds Of Flavonoids?

    Enjoy!

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  • We created a VR tool to test brain function. It could one day help diagnose dementia

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    If you or a loved one have noticed changes in your memory or thinking as you’ve grown older, this could reflect typical changes that occur with ageing. In some cases though, it might suggest something more, such as the onset of dementia.

    The best thing to do if you have concerns is to make an appointment with your GP, who will probably run some tests. Assessment is important because if there is something more going on, early diagnosis can enable prompt access to the right interventions, supports and care.

    But current methods of dementia screening have limitations, and testing can be daunting for patients.

    Our research suggests virtual reality (VR) could be a useful cognitive screening tool, and mitigate some of the challenges associated with current testing methods, opening up the possibility it may one day play a role in dementia diagnosis.

    Where current testing is falling short

    If someone is worried about their memory and thinking, their GP might ask them to complete a series of quick tasks that check things like the ability to follow simple instructions, basic arithmetic, memory and orientation.

    These sorts of screening tools are really good at confirming cognitive problems that may already be very apparent. But commonly used screening tests are not always so good at detecting early and more subtle difficulties with memory and thinking, meaning such changes could be missed until they get worse.

    A clinical neuropsychological assessment is better equipped to detect early changes. This involves a comprehensive review of a patient’s personal and medical history, and detailed assessment of cognitive functions, including attention, language, memory, executive functioning, mood factors and more. However, this can be costly and the testing can take several hours.

    Testing is also somewhat removed from everyday experience, not directly tapping into activities of daily living.

    Enter virtual reality

    VR technology uses computer-generated environments to create immersive experiences that feel like real life. While VR is often used for entertainment, it has increasingly found applications in health care, including in rehabilitation and falls prevention.

    Using VR for cognitive screening is still a new area. VR-based cognitive tests generally create a scenario such as shopping at a supermarket or driving around a city to ascertain how a person would perform in these situations.

    Notably, they engage various senses and cognitive processes such as sight, sound and spatial awareness in immersive ways. All this may reveal subtle impairments which can be missed by standard methods.

    VR assessments are also often more engaging and enjoyable, potentially reducing anxiety for those who may feel uneasy in traditional testing environments, and improving compliance compared to standard assessments.

    A senior woman sitting on a bed with her hand to her face.
    Millions of people around the world have dementia.
    pikselstock/Shutterstock

    Most studies of VR-based cognitive tests have explored their capacity to pick up impairments in spatial memory (the ability to remember where something is located and how to get there), and the results have been promising.

    Given VR’s potential for assisting with diagnosis of cognitive impairment and dementia remains largely untapped, our team developed an online computerised game (referred to as semi-immersive VR) to see how well a person can remember, recall and complete everyday tasks. In our VR game, which lasts about 20 minutes, the user role plays a waiter in a cafe and receives a score on their performance.

    To assess its potential, we enlisted more than 140 people to play the game and provide feedback. The results of this research are published across three recent papers.

    Testing our VR tool

    In our most recently published study, we wanted to verify the accuracy and sensitivity of our VR game to assess cognitive abilities.

    We compared our test to an existing screening tool (called the TICS-M) in more than 130 adults. We found our VR task was able to capture meaningful aspects of cognitive function, including recalling food items and spatial memory.

    We also found younger adults performed better in the game than older adults, which echoes the pattern commonly seen in regular memory tests.

    A senior man sitting outdoors using a laptop.
    Adults of a range of ages tried our computerised game.
    pikselstock/Shutterstock

    In a separate study, we followed ten adults aged over 65 while they completed the game, and interviewed them afterwards. We wanted to understand how this group – who the tool would target – perceived the task.

    These seniors told us they found the game user-friendly and believed it was a promising tool for screening memory. They described the game as engaging and immersive, expressing enthusiasm to continue playing. They didn’t find the task created anxiety.

    For a third study, we spoke to seven health-care professionals about the tool. Overall they gave positive feedback, and noted its dynamic approach to age-old diagnostic challenges.

    However, they did flag some concerns and potential barriers to implementing this sort of tool. These included resource constraints in clinical practice (such as time and space to carry out the assessment) and whether it would be accessible for people with limited technological skills. There was also some scepticism about whether the tool would be an accurate method to assist with dementia diagnosis.

    While our initial research suggests this tool could be a promising way to assess cognitive performance, this is not the same as diagnosing dementia. To improve the test’s ability to accurately detect those who likely have dementia, we’ll need to make it more specific for that purpose, and carry out further research to validate its effectiveness.

    We’ll be conducting more testing of the game soon. Anyone interested in giving it a go to help with our research can register on our team’s website.The Conversation

    Joyce Siette, Research Theme Fellow in Health and Wellbeing, Western Sydney University and Paul Strutt, Senior Lecturer in Psychology, Western Sydney University

    This article is republished from The Conversation under a Creative Commons license. Read the original article.

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  • 3 Secrets Behind The Healing Power Of Plants

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    It’s well-established that whole food plant-based diets including fruits, vegetables, beans, whole grains, nuts, and seeds can reverse chronic diseases like type 2 diabetes, hypertension, high cholesterol, obesity, and more.

    Dr. Laurie Marbas explains how it works:

    Three ways plant-based diets heal

    There’s a lot to be said for plants, from their fiber to their beneficial phytochemicals. For example:

    Reversing insulin resistance: plant-based diets help reverse insulin resistance, a major factor in type 2 diabetes, heart disease, obesity, and many other maladies. Particularly high-fiber foods like beans and oats stabilize blood sugar by slowing sugar absorption and reducing insulin spikes. These diets are also naturally low in saturated fats, which are linked to insulin resistance, and include phytonutrients from colorful fruits and vegetables that improve insulin sensitivity. Studies demonstrate that plant-based diets lower HbA1C levels (glycated hemoglobin, a measure of how sugary your blood has been on average in the past 2−3 months) and can even reverse type 2 diabetes for most* people.

    *Scientists are very reluctant to claim absolutes such as “all”, “every”, etc, since it cannot be proven that it will work for all people (there are over 8 billion of us after all, and any one of us could get in theory get type 2 diabetes and then try reversing it, so it’s hard to speak for all 8 billion-odd of us) but it is well-established that it usually does indeed reverse it, and for what it’s worth, the confidence interval in such studies is always at least 95% sure, usually higher, which multiplied by countless studies can indeed give us quite some confidence.

    Reducing chronic inflammation: chronic inflammation, linked to diseases like arthritis, heart disease, and cancer, can also be reduced through a plant-based diet. Foods rich in antioxidants, such as berries, leafy greens, and nuts, neutralize inflammation-causing free radicals. Omega-3-rich plant foods like chia seeds, flax seeds, and walnuts further balance inflammation. Additionally, fiber fosters healthy gut bacteria, which produce vital compounds that reduce systemic inflammation (and do a lot more good things besides, but we’re limiting ourselves to talking about inflammation here). Research shows that plant-based diets can significantly lower inflammation markers within weeks (almost certainly you’ll notice the difference yourself, too).

    Synergy of whole foods: perhaps the biggest power of a plant-based diet lies in the synergy of its components. Nutrients like the fiber and phytonutrients we mentioned work together to combat inflammation and remove waste products that could fuel disease. For example, magnesium, found abundantly in leafy greens (which is why most Americans are deficient in magnesium), supports over 300 enzymatic processes, including blood sugar and inflammation regulation. This holistic approach ensures the whole body receives all the tools it needs to repair, regenerate, and thrive, thus once you’re on the right track, it’s “the gift that keeps on giving” when it comes to health, as each part helps the other parts to work better, which help the other parts to work better, which… (etc)

    For more on all of this, enjoy:

    Click Here If The Embedded Video Doesn’t Load Automatically!

    Want to learn more?

    You might also like:

    What’s Your Plant Diversity Score?

    Take care!

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  • The 5 Dietary Patterns Of Older Americans (& How They Fare)

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    Generally speaking, the scientific community most highly lauds the Mediterranean diet as being best for general health:

    The Mediterranean Diet: What Is It Good For? ← what isn’t it good for?!

    However, even this can be tweaked with specific health considerations in mind, for example:

    Four Ways To Upgrade The Mediterranean Diet ← these tweaks offer adjusted versions of the Mediterranean diet, optimized for anti-inflammation, gut health, heart health, or brain health

    However, that doesn’t mean that your diet has to be “Mediterranean or nothing”, and let’s face it, most people’s diets are not optimal, even when we’re trying.

    For example, this writer? Here I am at 10almonds, researching/thinking/writing about health science every day, very health-conscious as a person, and enjoying a diet that’s easily in the top percentile of healthy eating by European standards, and even my diet is not perfect!

    So, what do things look like, on a national level, for older adults in the US?

    The big 5

    Researchers (Dr. Anniebelle Sassine et al.) did a nationwide analysis of 5,062 US adults aged 60+, which identified five real-world dietary patterns, and the health outcomes of each, as well as the factors that seem* to influence them.

    *Because this is a retrospective analysis of observational population-based studies, so strictly speaking it cannot establish causality, even if sometimes it’s not tricky to see what’s going on from the data.

    When we say “identified five real-world dietary patterns”, we mean that the data clustered unbidden into 5 groups; it was not a matter of measuring adherence to a priori dietary patterns, so much as simply observing what is, and seeing how the data clusters.

    The clusters were as follows:

    1. Mediterranean-like: 7.0% scored higher than average on seafood and vegetables, producing one of the highest-quality diets on the Healthy Eating Index (HEI 70) and the lowest combined economic and physical food insecurity (0.5%), suggesting external factors that may affect being able to reliably eat this way.
    2. Grains & fermented dairy: 10.8% followed a cooked cereals and yogurt pattern, which had the highest diet quality per the Healthy Eating Index (HEI 72), “healthy” BMI range, and more favorable overall health indicators.
    3. Soft or liquid foods: this was the largest pattern, as 53.0% mainly consumed juices, smoothies, alcohol, and soups, with lower diet quality (HEI 66) and the lowest calorie and protein intake, associated with undernutrition, muscle loss, and vulnerability linked to both financial hardship and physical limitations.
      • You may be wondering “how can it be that more than half of the US population of in the the 60+ age range is having such a liquid diet?”, and the answer is that these are ranked per which items provide most calories, and a lot of drinks (especially juices and alcohol) are very high-calorie, so it’s easy to get a majority of one’s daily calories in liquid form without really thinking about it as such.
    4. Western salty: 11.0% disproportionately consumed meats, alcohol, and quick breads; this group had the second-worst diet quality (HEI 58).
    5. Western sweet: 18.1% enjoyed a lot of cured meats, sandwiches, and sweet bakery products, scoring the absolute lowest on the Healthy Eating Index (HEI 48).

    The latter two categories were more likely to include younger older adults, men, smokers, and people with a high BMI.

    One quick note: the “Healthy Eating Index” is a good tool, but it’s only a tool, not a sacred text. So, don’t fret over the 70 vs 72 scores for the healthiest two dietary patterns there. After all, the healthiest of those two patterns for you will be the one you most enjoy eating and therefore will actually find sustainable.

    Another quick note: nor do you pressingly have to choose between them; just because the data clustered in those ways in the population study does not mean you have to aim to be average. The diet of your writer here doesn’t really fall into either of those (notwithstanding being broadly Mediterranean in pattern, it’s “whole foods plant-based”, and most calories come from olive oil and nuts, sometimes dried fruits, while most dietary bulk comes from vegetables/legumes and whole grains).

    To read the paper in full, here it is: Dietary Patterns of U.S. Older Adults and Their Associations with Diet Quality, Health, and Food Insecurity ← if you want to see in more detail what foods and drinks make up each of the five patterns in what proportions, click on this link, then “Save PDF”, then “View PDF”, then scroll down to Table 1, which begins on page 24 (yes, the table stretches over multiple pages, because it’s long).

    But, how to make the best personalized choices when it comes to diet?

    Ask yourself one question

    Do I feel lu—

    No wait, that’s not it.

    The question is: how will I get my nutrients?

    And by nutrients we mean at the very least:

    Want to learn more about different dietary approaches?

    Check out:

    Which Diet? Top Diets Ranked By Experts ← a panel of 69 doctors and nutritionists examine the evidence for 38 diets, and score them in 21 categories (e.g. best for weight loss, best for heart, best against diabetes, best for the liver, etc).

    Choose wisely!

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  • Junk Food Turns Public Villain as Power Shifts in Washington

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    The new Trump administration could be coming for your snacks.

    For years, the federal government has steered clear of regulating junk food, fast food, and ultra-processed food.

    Now attitudes are changing. Some members of President-elect Donald Trump’s inner circle are gearing up to battle “Big Food,” or the companies that make most of the food and beverages consumed in the United States. Nominees for top health agencies are taking aim at ultra-processed foods that account for an estimated 70% of the nation’s food supply. Based on recent statements, a variety of potential politically charged policy options to regulate ultra-processed food may land on the Trump team menu, including warning labels, changes to agribusiness subsidies, and limits on which products consumers can buy with government food aid.

    The push to reform the American diet is being driven largely by conservatives who have taken up the cause that has long been a darling of the left. Trump supporters such as Robert F. Kennedy Jr., whose controversial nomination to lead the Department of Health and Human Services still faces Senate confirmation, are embracing a concept that champions natural foods and alternative medicine. It’s a movement they’ve dubbed “MAHA,” or Make America Healthy Again. Their interest has created momentum because their goals have fairly broad bipartisan support even amid a bitterly divided Congress in which lawmakers from both sides of the aisle focused on the issue last year.

    It’s likely to be a pitched battle because the food industry wields immense political influence and has successfully thwarted previous efforts to regulate its products or marketing. The category of “food processing and sales companies,” which includes Tyson Foods and Nestle SA, tallied $26.7 million in spending on lobbying in 2024, according to OpenSecrets. That’s up from almost $10 million in 1998.

    “They have been absolutely instrumental and highly, highly successful at delaying any regulatory effectiveness in America,” said Laura Schmidt, a health policy professor at the University of California-San Francisco. “It really does feel like there needs to be a moment of reckoning here where people start asking the question, ‘Why do we have to live like this?’”

    Ultra-processed food” is a widely used term that means different things to different people and is used to describe items ranging from sodas to many frozen meals. These products often contain added fats, starches, and sugars, among other things. Researchers say consumption of ultra-processed foods is linked — in varying levels of intensity — to chronic conditions like diabetes, cancer, mental health problems, and early death.

    Nutrition and health leaders are optimistic that a reckoning is already underway. Kennedy has pledged to remove processed foods from school lunches, restrict certain food additives such as dyes in cereal, and shift federal agricultural subsidies away from commodity crops widely used in ultra-processed foods.

    The intensifying focus in Washington has triggered a new level of interest on the legal front as lawyers explore cases to take on major foodmakers for selling products they say result in chronic disease.

    Bryce Martinez, now 18, filed a lawsuit in December against almost a dozen foodmakers such as Kraft Heinz, The Coca-Cola Co., and Nestle USA. He developed diabetes and non-alcoholic fatty liver disease by age 16, and is seeking to hold them accountable for his illnesses. According to the suit, filed in the Philadelphia Court of Common Pleas, the companies knew or should have known ultra-processed foods were harmful and addictive.

    The lawsuit noted that Martinez grew up eating heavily advertised, brand-name foods that are staples of the American diet — sugary soft drinks, Cheerios and Lucky Charms, Skittles and Snickers, frozen and packaged dinners, just to name a few.

    Nestle, Coca-Cola, and Kraft Heinz didn’t return emails seeking comment for this article. The Consumer Brands Association, a trade association for makers of consumer packaged goods, disputed the allegations.

    “Attempting to classify foods as unhealthy simply because they are processed, or demonizing food by ignoring its full nutrient content, misleads consumers and exacerbates health disparities,” said Sarah Gallo, senior vice president of product policy, in a statement.

    Other law firms are on the hunt for children or adults who believe they were harmed by consuming ultra-processed foods, increasing the likelihood of lawsuits.

    One Indiana personal injury firm says on its website that “we are actively investigating ultra processed food (UPF) cases.” Trial attorneys in Texas also are looking into possible legal action against the federal regulators they say have failed to police ultra-processed foods.

    “If you or your child have suffered health problems that your doctor has linked directly to the consumption of ultra-processed foods, we want to hear your story,” they say on their website.

    Meanwhile, the FDA on Jan. 14 announced it is proposing to require a front-of-package label to appear on most packaged foods to make information about a food’s saturated fat, sodium, and added sugar content easily visible to consumers.

    And on Capitol Hill, Sens. Bernie Sanders (I-Vt.), Ron Johnson (R-Wis.), and Cory Booker (D-N.J.) are sounding the alarm over ultra-processed food. Sanders introduced legislation in 2024 that could lead to a federal ban on junk food advertising to children, a national education campaign, and labels on ultra-processed foods that say the products aren’t recommended for children. Booker cosigned the legislation along with Sens. Peter Welch (D-Vt.) and John Hickenlooper (D-Colo.).

    The Senate Committee on Health, Education, Labor and Pensions held a December hearing examining links between ultra-processed food and chronic disease during which FDA Commissioner Robert Califf called for more funding for research.

    Food companies have tapped into “the same neural circuits that are involved in opioid addiction,” Califf said at the hearing.

    Sanders, who presided over the hearing, said there’s “growing evidence” that “these foods are deliberately designed to be addictive,” and he asserted that ultra-processed foods have driven epidemics of diabetes and obesity, and hundreds of billions of dollars in medical expenses.

    Research on food and addiction “has accumulated to the point where it’s reached a critical mass,” said Kelly Brownell, an emeritus professor at Stanford who is one of the editors of a scholarly handbook on the subject.

    Attacks from three sides — lawyers, Congress, and the incoming Trump administration, all seemingly interested in taking up the fight — could lead to enough pressure to challenge Big Food and possibly spur better health outcomes in the U.S., which has the lowest life expectancy among high-income countries.

    “Maybe getting rid of highly processed foods in some things could actually flip the switch pretty quickly in changing the percentage of the American public that are obese,” said Robert Redfield, a virologist who led the Centers for Disease Control and Prevention during the previous Trump administration, in remarks at a December event hosted by the Heritage Foundation, a conservative think tank.

    Claims that Big Food knowingly manufactured and sold addictive and harmful products resemble the claims leveled against Big Tobacco before the landmark $206 billion settlement was reached in 1998.

    “These companies allegedly use the tobacco industry’s playbook to target children, especially Black and Hispanic children, with integrated marketing tie-ins with cartoons, toys, and games, along with social media advertising,” Rene Rocha, one of the lawyers at Morgan & Morgan representing Martinez, told KFF Health News.

    The 148-page Martinez lawsuit against foodmakers draws from documents made public in litigation against tobacco companies that owned some of the biggest brands in the food industry.

    Similar allegations were made against opioid manufacturers, distributors, and retailers before they agreed to pay tens of billions of dollars in a 2021 settlement with states.

    The FDA ultimately put restrictions on the labeling and marketing of tobacco, and the opioid epidemic led to legislation that increased access to lifesaving medications to treat addiction.

    But the Trump administration’s zeal in taking on Big Food may face unique challenges.

    The ability of the FDA to impose regulation is hampered in part by funding. While the agency’s drug division collects industry user fees, its division of food relies on a more limited budget determined by Congress.

    Change can take time because the agency moves at what some critics call a glacial pace. Last year, the FDA revoked a regulation allowing brominated vegetable oil in food products. The agency determined in 1970 that the additive was not generally recognized as safe.

    Efforts to curtail the marketing of ultra-processed food could spur lawsuits alleging that any restrictions violate commercial speech protected by the First Amendment. And Kennedy — if he is confirmed as HHS secretary — may struggle to get support from a Republican-led Congress that champions less federal regulation and a president-elect who during his previous term served fast food in the White House.

    “The question is, will RFK be able to make a difference?” said David L. Katz, a doctor who founded True Health Initiative, a nonprofit group that combats public health misinformation. “No prior administration has done much in this space, and RFK is linked to a particularly anti-regulatory administration.”

    Meanwhile, the U.S. population is recognized as among the most obese in the world and has the highest rate of people with multiple chronic conditions among high-income countries.

    “There is a big grassroots effort out there because of how sick we are,” said Jerold Mande, who served as deputy undersecretary for food safety at the Department of Agriculture from 2009 to 2011. “A big part of it is people shouldn’t be this sick this young in their lives. You’re lucky if you get to 18 without a chronic disease. It’s remarkable.”

    KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about KFF.

    Subscribe to KFF Health News’ free Morning Briefing.

    This article first appeared on KFF Health News and is republished here under a Creative Commons license.

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