What’s the difference between ‘strep throat’ and a sore throat? We’re developing a vaccine for one of them

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What’s the difference? is a new editorial product that explains the similarities and differences between commonly confused health and medical terms, and why they matter.


It’s the time of the year for coughs, colds and sore throats. So you might have heard people talk about having a “strep throat”.

But what is that? Is it just a bad sore throat that goes away by itself in a day or two? Should you be worried?

Here’s what we know about the similarities and differences between strep throat and a sore throat, and why they matter.

Prostock-studio/Shutterstock

How are they similar?

It’s difficult to tell the difference between a sore throat and strep throat as they look and feel similar.

People usually have a fever, a bright red throat and sometimes painful lumps in the neck (swollen lymph nodes). A throat swab can help diagnose strep throat, but the results can take a few days.

Thankfully, both types of sore throat usually get better by themselves.

How are they different?

Most sore throats are caused by viruses such as common cold viruses, the flu (influenza virus), or the virus that causes glandular fever (Epstein-Barr virus).

These viral sore throats can occur at any age. Antibiotics don’t work against viruses so if you have a viral sore throat, you won’t get better faster if you take antibiotics. You might even have some unwanted antibiotic side-effects.

But strep throat is caused by Streptococcus pyogenes bacteria, also known as strep A. Strep throat is most common in school-aged children, but can affect other age groups. In some cases, you may need antibiotics to avoid some rare but serious complications.

In fact, the potential for complications is one key difference between a viral sore throat and strep throat.

Generally, a viral sore throat is very unlikely to cause complications (one exception is those caused by Epstein-Barr virus which has been associated with illnesses such as chronic fatigue syndrome, multiple sclerosis and certain cancers).

But strep A can cause invasive disease, a rare but serious complication. This is when bacteria living somewhere on the body (usually the skin or throat) get into another part of the body where there shouldn’t be bacteria, such as the bloodstream. This can make people extremely sick.

Invasive strep A infections and deaths have been rising in recent years around the world, especially in young children and older adults. This may be due to a number of factors such as increased social mixing at this stage of the COVID pandemic and an increase in circulating common cold viruses. But overall the reasons behind the increase in invasive strep A infections are not clear.

Another rare but serious side effect of strep A is autoimmune disease. This is when the body’s immune system makes antibodies that react against its own cells.

The most common example is rheumatic heart disease. This is when the body’s immune system damages the heart valves a few weeks or months after a strep throat or skin infection.

Around the world more than 40 million people live with rheumatic heart disease and more than 300,000 die from its complications every year, mostly in developing countries.

However, parts of Australia have some of the highest rates of rheumatic heart disease in the world. More than 5,300 Indigenous Australians live with it.

Streptococcus pyogenes
Strep throat is caused by Streptococcus bacteria and can be treated with antibiotics if needed. Kateryna Kon/Shutterstock

Why do some people get sicker than others?

We know strep A infections and rheumatic heart disease are more common in low socioeconomic communities where poverty and overcrowding lead to increased strep A transmission and disease.

However, we don’t fully understand why some people only get a mild infection with strep throat while others get very sick with invasive disease.

We also don’t understand why some people get rheumatic heart disease after strep A infections when most others don’t. Our research team is trying to find out.

How about a vaccine for strep A?

There is no strep A vaccine but many groups in Australia, New Zealand and worldwide are working towards one.

For instance, Murdoch Children’s Research Institute and Telethon Kids Institute have formed the Australian Strep A Vaccine Initiative to develop strep A vaccines. There’s also a global consortium working towards the same goal.

Companies such as Vaxcyte and GlaxoSmithKline have also been developing strep A vaccines.

What if I have a sore throat?

Most sore throats will get better by themselves. But if yours doesn’t get better in a few days or you have ongoing fever, see your GP.

Your GP can examine you, consider running some tests and help you decide if you need antibiotics.

Kim Davis, General paediatrician and paediatric infectious diseases specialist, Murdoch Children’s Research Institute; Alma Fulurija, Immunologist and the Australian Strep A Vaccine Initiative project lead, Telethon Kids Institute, and Myra Hardy, Postdoctoral Researcher, Infection, Immunity and Global Health, Murdoch Children’s Research Institute

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

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  • “You Just Need to Lose Weight” And 19 Other Myths About Fat People – by Aubrey Gordon

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    We’ve previously reviewed another book by this author, “What We Don’t Talk About When We Talk About Fat”, and this time, she’s doing some important mythbusting.

    The titular “you just need to lose weight” is a commonly-taken easy-out for many doctors, to avoid having to dispense actual treatment for an actual condition. Whether or not weight loss would help in a given situation is often immaterial; “kicking the can down the road” is the goal.

    Most of the book is divided into 20 chapters, each of them devoted to debunking one myth. Think of it like 10almonds’ “Mythbusting Friday” edition (indeed, we did one about obesity), but with an entire book, and as much room as she needs to provide much more detail than we can ever get into in a single article.

    And far from being a mere polemic, she does indeed provide that detail—this is clearly a very well-researched book, above and beyond the author’s own personal experience. Further, all the key points are illustrated and articulated clearly, making the book’s ideas very comprehensible.

    The style is pop-science, but with frequent bibliographical references for relevant sources.

    Bottom line: for some readers, this book will come as a great validation; for others, it may be eye-opening. Either way, it’s a very worthwhile read.

    Click here to check out “You Just Need to Lose Weight” And 19 Other Myths About Fat People, and get those myths cleared out!

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  • Lost for words? Research shows art therapy brings benefits for mental health

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    Creating art for healing purposes dates back tens of thousands of years, to the practices of First Nations people around the world. Art therapy uses creative processes, primarily visual art such as painting, drawing or sculpture, with a view to improving physical health and emotional wellbeing.

    When people face significant physical or mental ill-health, it can be challenging to put their experiences into words. Art therapists support people to explore and process overwhelming thoughts, feelings and experiences through a reflective art-making process. This is distinct from art classes, which often focus on technical aspects of the artwork, or the aesthetics of the final product.

    Art therapy can be used to support treatment for a wide range of physical and mental health conditions. It has been linked to benefits including improved self-awareness, social connection and emotional regulation, while lowering levels of distress, anxiety and even pain scores.

    In a study published this week in the Journal of Mental Health, we found art therapy was associated with positive outcomes for children and adolescents in a hospital-based mental health unit.

    An option for those who can’t find the words

    While a person’s engagement in talk therapies may sometimes be affected by the nature of their illness, verbal reflection is optional in art therapy.

    Where possible, after finishing an artwork, a person can explore the meaning of their work with the art therapist, translating unspoken symbolic material into verbal reflection.

    However, as the talking component is less central to the therapeutic process, art therapy is an accessible option for people who may not be able to find the words to describe their experiences.

    Art therapy has supported improved mental health outcomes for people who have experienced trauma, people with eating disorders, schizophrenia and dementia, as well as children with autism.

    Art therapy has also been linked to improved outcomes for people with a range of physical health conditions. These include lower levels of anxiety, depression and fatigue among people with cancer, enhanced psychological stability for patients with heart disease, and improved social connection among people who have experienced a traumatic brain injury.

    Art therapy has been associated with improved mood and anxiety levels for patients in hospital, and lower pain, tiredness and depression among palliative care patients.

    A person painting.
    Studies suggest art therapy could support people with a range of health conditions. mojo cp/Shutterstock

    Our research

    Mental ill-health, including among children and young people, presents a major challenge for our society. While most care takes place in the community, a small proportion of young people require care in hospital to ensure their safety.

    In this environment, practices that place even greater restriction, such as seclusion or physical restraint, may be used briefly as a last resort to ensure immediate physical safety. However, these “restrictive practices” are associated with negative effects such as post-traumatic stress for patients and health professionals.

    Worryingly, staff report a lack of alternatives to keep patients safe. However, the elimination of restrictive practices is a major aim of mental health services in Australia and internationally.

    Our research looked at more than six years of data from a child and adolescent mental health hospital ward in Australia. We sought to determine whether there was a reduction in restrictive practices during the periods when art therapy was offered on the unit, compared to times when it was absent.

    We found a clear association between the provision of art therapy and reduced frequency of seclusion, physical restraint and injection of sedatives on the unit.

    We don’t know the precise reason for this. However, art therapy may have lessened levels of severe distress among patients, thereby reducing the risk they would harm themselves or others, and the likelihood of staff using restrictive practices to prevent this.

    A black tree sculpture made of clay, with pink and purple dots in the centre.
    This artwork was described by the young person who made it as a dead tree with new growth, representing a sense of hope emerging as they started to move towards their recovery. Author provided

    That said, hospital admission involves multiple therapeutic interventions including talk-based therapies and medications. Confirming the effect of a therapeutic intervention requires controlled clinical trials where people are randomly assigned one treatment or another.

    Although ours was an observational study, randomised controlled trials support the benefits of art therapy in youth mental health services. For instance, a 2011 hospital-based study showed reduced symptoms of post-traumatic stress disorder among adolescents randomised to trauma-focussed art therapy compared to a “control” arts and crafts group.

    A painting depicting a person crying.
    Artwork made by a young person during an art therapy session in an in-patient mental health unit. Author provided

    What do young people think?

    In previous research we found art therapy was considered by adolescents in hospital-based mental health care to be the most helpful group therapy intervention compared to other talk-based therapy groups and creative activities.

    In research not yet published, we’re speaking with young people to better understand their experiences of art therapy, and why it might reduce distress. One young person accessing art therapy in an acute mental health service shared:

    [Art therapy] is a way of sort of letting out your emotions in a way that doesn’t involve being judged […] It let me release a lot of stuff that was bottling up and stuff that I couldn’t explain through words.

    A promising area

    The burgeoning research showing the benefits of art therapy for both physical and especially mental health highlights the value of creative and innovative approaches to treatment in health care.

    There are opportunities to expand art therapy services in a range of health-care settings. Doing so would enable greater access to art therapy for people with a variety of physical and mental health conditions.

    Sarah Versitano, Academic, Master of Art Therapy Program, Western Sydney University and Iain Perkes, Senior Lecturer, Child and Adolescent Psychiatry, UNSW Sydney

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

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  • The Vagus Nerve (And How You Can Make Use Of It)

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    The Vagus Nerve: The Brain-Gut Highway

    The longest cranial nerve is the vagus nerve; it runs all the way from your brain to your colon. It’s very important, and (amongst other tasks) it largely regulates your parasympathetic nervous system, and autonomous functions like:

    • Breathing
    • Heart rate
    • Vasodilation & vasoconstriction
    • Blood pressure
    • Reflex actions (e.g. coughing, sneezing, swallowing, vomiting, hiccuping)

    That’s great, but how does knowing about it help us?

    Because of vagal maneuvers! This means taking an action to stimulate the vagus nerve, and prompt it to calm down various bodily functions that need calming down. This can take the form of:

    • Massage
    • Electrostimulation
    • Diaphragmatic breathing

    Massage is perhaps the simplest; “vagus” means “wandering”, and the nerve is accessible in various places, including behind the ears. That’s the kind of thing that’ easier to show than tell, though, so we’ll include a video at the end.

    Electrostimulation is the fanciest, and has been used to treat migraines and cluster headaches. Check out, for example:

    Update on noninvasive neuromodulation for migraine treatment-Vagus nerve stimulation

    Diaphragmatic breathing means breathing from the diaphragm—the big muscular tissue that sits under your lungs. You might know it as “abdominal breathing”, and refers to breathing “to the abdomen” rather than merely to the chest.

    Even though your lungs are obviously in your chest not your abdomen, breathing with a focus on expanding the abdomen (rather than the chest) when breathing in, will result in much deeper breathing as the diaphragm allows the lungs to fill downwards as well as outwards.

    Why this helps when it comes to the vagus nerve is simply that the vagus nerve passes by the diaphragm, such that diaphragmatic breathing will massage the vagus nerve deep inside your body.

    More than just treating migraines

    Vagus nerve stimulation has also been researched and found potentially helpful for managing:

    All this is particularly important as we get older, because vagal response reduces with age, and vagus nerve stimulation, which improves vagal tone, makes it easier not just to manage the aforementioned maladies, but also simply to relax more easily and more deeply.

    See: Influence of age and gender on autonomic regulation of heart

    We promised a video for the massage, so here it is:

    !

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Related Posts

  • California Becomes Latest State To Try Capping Health Care Spending
  • A Hospital Kept a Brain-Damaged Patient on Life Support to Boost Statistics. His Sister Is Now Suing for Malpractice.

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    ProPublica is a Pulitzer Prize-winning investigative newsroom. Sign up for The Big Story newsletter to receive stories like this one in your inbox.

    In 2018, Darryl Young was hoping for a new lease on life when he received a heart transplant at a New Jersey hospital after years of congestive heart failure. But he suffered brain damage during the procedure and never woke up.

    The following year, a ProPublica investigation revealed that Young’s case was part of a pattern of heart transplants that had gone awry at Newark Beth Israel Medical Center in 2018. The spate of bad outcomes had pushed the center’s percentage of patients still alive one year after surgery — a key benchmark — below the national average. Medical staff were under pressure to boost that metric. ProPublica published audio recordings from meetings in which staff discussed the need to keep Young alive for a year, because they feared another hit to the program’s survival rate would attract scrutiny from regulators. On the recordings, the transplant program’s director, Dr. Mark Zucker, cautioned his team against offering Young’s family the option of switching from aggressive care to comfort care, in which no lifesaving efforts would be made. He acknowledged these actions were “very unethical.”

    ProPublica’s revelations horrified Young’s sister Andrea Young, who said she was never given the full picture of her brother’s condition, as did the findings of a subsequent federal regulator’s probe that determined that the hospital was putting patients in “immediate jeopardy.” Last month, she filed a medical malpractice lawsuit against the hospital and members of her brother’s medical team.

    The lawsuit alleges that Newark Beth Israel staff were “negligent and deviated from accepted standards of practice,” leading to Young’s tragic medical outcome.

    Defendants in the lawsuit haven’t yet filed responses to the complaint in court documents. But spokesperson Linda Kamateh said in an email that “Newark Beth Israel Medical Center is one of the top heart transplant programs in the nation and we are committed to serving our patients with the highest quality of care. As this case is in active litigation, we are unable to provide further detail.” Zucker, who is no longer on staff at Newark Beth Israel, didn’t respond to requests for comment. His attorney also didn’t respond to calls and emails requesting comment.

    Zucker also didn’t respond to requests for comment from ProPublica in 2018; Newark Beth Israel at the time said in a statement, made on behalf of Zucker and other staff, that “disclosures of select portions of lengthy and highly complex medical discussions, when taken out of context, may distort the intent of conversations.”

    The lawsuit alleges that Young suffered brain damage as a result of severely low blood pressure during the transplant surgery. In 2019, when the federal Centers for Medicare and Medicaid Services scrutinized the heart transplant program following ProPublica’s investigation, the regulators found that the hospital had failed to implement corrective measures even after patients suffered, leading to further harm. For example, one patient’s kidneys failed after a transplant procedure in August 2018, and medical staff made recommendations internally to increase the frequency of blood pressure measurement during the procedure, according to the lawsuit. The lawsuit alleges that the hospital didn’t implement its own recommendations and that one month later, “these failures were repeated” in Young’s surgery, leading to brain damage.

    The lawsuit also alleges that Young wasn’t asked whether he had an advance directive, such as a preference for a do-not-resuscitate order, despite a hospital policy stating that patients should be asked at the time of admission. The lawsuit also noted that CMS’ investigation found that Andrea Young was not informed of her brother’s condition.

    Andrea Young said she understands that mistakes can happen during medical procedures, “however, it’s their duty and their responsibility to be honest and let the family know exactly what went wrong.” Young said she had to fight to find out what was going on with her brother, at one point going to the library and trying to study medical books so she could ask the right questions. “I remember as clear as if it were yesterday, being so desperate for answers,” she said.

    Andrea Young said that she was motivated to file the lawsuit because she wants accountability. “Especially with the doctors never, from the outset, being forthcoming and truthful about the circumstances of my brother’s condition, not only is that wrong and unethical, but it took a lot away from our entire family,” she said. “The most important thing to me is that those responsible be held accountable.”

    ProPublica’s revelation of “a facility putting its existence over that of a patient is a scary concept,” said attorney Jonathan Lomurro, who’s representing Andrea Young in this case with co-counsel Christian LoPiano. Besides seeking damages for Darryl Young’s children, “we want to call attention to this so it doesn’t happen again,” Lomurro said.

    The lawsuit further alleges that medical staff at Newark Beth Israel invaded Young’s privacy and violated the Health Insurance Portability and Accountability Act, more commonly known as HIPAA, by sharing details of his case with the media without his permission. “We want people to be whistleblowers and want information out,” but that information should be told to patients and their family members directly, Lomurro said.

    The 2019 CMS investigation determined that Newark Beth Israel’s program placed patients in “immediate jeopardy,” the most serious level of violation, and required the hospital to implement corrective plans. Newark Beth Israel did not agree with all of the regulator’s findings and in a statement at the time said that the CMS team lacked the “evidence, expertise and experience” to assess and diagnose patient outcomes.

    The hospital did carry out the corrective plans and continues to operate a heart transplant program today. The most recent federal data, based on procedures from January 2021 through June 2023, shows that the one year probability of survival for a patient at Newark Beth is lower than the national average. It also shows that the number of graft failures, including deaths, in that time period was higher than the expected number of deaths for the program.

    Andrea Young said she’s struggled with a feeling of emptiness in the years after her brother’s surgery. They were close and called each other daily. “There’s nothing in the world that can bring my brother back, so the only solace I will have is for the ones responsible to be held accountable,” she said. Darryl Young died on Sept 12, 2022, having never woken up after the transplant surgery.

    A separate medical malpractice lawsuit filed in 2020 by the wife of another Newark Beth Israel heart transplant patient who died after receiving an organ infected with a parasitic disease is ongoing. The hospital has denied the allegations in court filing. The state of New Jersey, employer of the pathologists named in the case, settled for $1.7 million this month, according to the plaintiff’s attorney Christian LoPiano. The rest of the case is ongoing.

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  • Hope Not Nope – by Dr. Dillon Caswell

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    The author a Doctor of Physical Therapy, writes from both professional expertise and personal experience, when it comes to the treatment of long term injury / disability / chronic illness.

    His position here is that while suffering is unavoidable, we don’t have to suffer as much or as long as many might tell us. We can do things to crawl and claw our way to a better position, and we do not have to settle for any outcome we don’t want. That doesn’t mean there’s always a miracle cure—we don’t get to decide that—but we do get to decide whether we keep trying.

    Dr. Caswell’s advice is based mostly in psychology—a lot of it in sports psychology, which is no surprise given his long history as an athlete as well as his medical career.

    The style is very easy-reading, and a combination of explanation, illustrative (often funny) anecdotes, and a backbone of actual research to keep everything within the realms of science rather than mere wishful thinking—he strikes a good balance.

    Bottom line: if your current health outlook is more of an uphill marathon, then this book can give you the tools to carry yourself through the healthcare system that’s been made for numbers, not people.

    Click here to check out Hope Not Nope, and keep going!

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  • Move – by Caroline Williams

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    • Get 150 minutes of moderate exercise per week, says the American Heart Association
    • There are over 10,000 minutes per week, says the pocket calculator

    Is 150/10,000 really the goal here? Really?

    For Caroline Williams, the answer is no.

    In this book that’s practically a manifesto, she outlines the case that:

    • Humans evolved to move
    • Industrialization and capitalism scuppered that
    • We now spend far too long each day without movement

    Furthermore, for Williams this isn’t just an anthropological observation, it’s a problem to be solved, because:

    • Our lack of movement is crippling us—literally
    • Our stagnation affects not just our bodies, but also our minds
      • (again literally—there’s a direct correlation with mental health)
    • We urgently need to fix this

    So, what now, do we need to move in to the gym and become full-time athletes to clock up enough hours of movement? No.

    Williams convincingly argues the case (using data from supercentenarian “blue zones” around the world) that even non-exertive movement is sufficient. In other words, you don’t have to be running; walking is great. You don’t have to be lifting weights; doing the housework or gardening will suffice.

    From that foundational axiom, she calls on us to find ways to build our life around movement… rather than production-efficiency and/or convenience. She gives plenty of tips for such too!

    Bottom line: some books are “I couldn’t put it down!” books. This one’s more of a “I got the urge to get up and get moving!” book.

    Get your get-up-and-go up and going with “Move”—order yours from Amazon today!

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