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Health – Articles, Analysis, Opinion

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A diagnosis of treatment-resistant depression can lead to a sense of hopelessness and despair in some patients. Maria Korneeva/Moment via Getty Images

Depression too often gets deemed ‘hard to treat’ when medication falls short

An overreliance on medication as the first-line treatment for depression can lead some people to be labeled with treatment-resistant depression when there are other viable alternatives for relief.
Inflammation of the heart (shown here), known as myocarditis, can be triggered by viral infection, including COVID-19, as well as from COVID-19 vaccination, in rare cases. wildpixel/iStock via Getty Images Plus

What the research shows about risks of myocarditis from COVID vaccines versus risks of heart damage from COVID – two pediatric cardiologists explain how to parse the data

Parsing the risk of myocarditis from viral infection versus vaccination is challenging, and researchers are intensely studying the various factors that are at play.
Those with body dysmorphic disorder often check themselves – and their perceived defects. Stevica Mrdja/EyeEm via Getty Images

Body dysmorphic disorder is more common than eating disorders like anorexia and bulimia, yet few people are aware of its dangers

About a quarter of those with body dysmorphic disorder attempt suicide or struggle with ideas of suicide. Fortunately, medication and therapy have proved highly effective at treating the disorder.
A new federal regulation will set national limits on two ‘forever chemicals’ widely found in drinking water. Thanasis Zovoilis/moment via Getty Images

Regulating ‘forever chemicals’: 3 essential reads on PFAS

The Biden administration is finalizing the first federal limits on two compounds, PFOA and PFOS, in drinking water. These so-called ‘forever chemicals’ have been linked to numerous health effects.
Daylight saving time is back again – amid some controversy. billhagolan/iStock via Getty Images Plus

Springing forward into daylight saving time is a step back for health – a neurologist explains the medical evidence, and why this shift is worse than the fall time change

Americans are divided on their preference for daylight saving time versus standard time. But research shows that our bodies fare better when aligned with the natural light of standard time.
Hurting a sibling is not the same thing as healthy rivalry. Glasshouse Images/The Image Bank via Getty Images

Sibling aggression and abuse go beyond rivalry – bullying within a family can have lifelong repercussions

All brothers and sisters have tensions or disagreements from time to time as they jockey for position in the family. But when one sibling victimizes another, there can be serious and ongoing harms.
Wild birds like pelicans and ducks are getting infected with – and dying from – a new strain of avian influenza and have spread it to farm animals around the world. Klebher Vasquez/Anadolu Agency via Getty Images

What is spillover? Bird flu outbreak underscores need for early detection to prevent the next big pandemic

A biologist who studies how viruses spread from animals to people explains the process of spillover and the risks posed by the new bird flu that has spread across the globe.
Social media can sometimes damage the self-esteem of teen girls. stock-eye/iStock via Getty Images Plus

How to help teen girls’ mental health struggles – 6 research-based strategies for parents, teachers and friends

The mental health of teenagers has grown far worse over the last decade. But a new report shows that, compared with boys, teen girls are disproportionately experiencing sadness and hopelessness.
A healthy endocannabinoid system is critical to the human body’s immune functions. Jose Luis Pelaez Inc/Digital Vision via Getty Images

People produce endocannabinoids – similar to compounds found in marijuana – that are critical to many bodily functions

A THC-like substance that occurs naturally in humans and other vertebrates helps maintain immunity, memory, nerve function and more – and research suggests a lack of it can harm health.