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The Conversation

Health Stories

Two surprising reasons behind the obesity epidemic: Too much salt, not enough water

Water glass obesity

Mental Health

How easy access to guns at home contributes to America's youth suicide problem

Gun youth suicide

Prevention

How well do monkeypox vaccines prevent infection? A virologist answers 6 questions about the shots

Fitness

What are muscle knots and how can they be treated?

Muscle knot

Illness

How the omicron subvariant BA.5 became a master of disguise – and what it means for the current COVID-19 surge

Healthy Eating

Food expiration dates don't have much science behind them

Illness

Viruses can change your scent to make you more attractive to mosquitoes, new research finds

Mosquito Virus Odor

Adult Health

How hot is too hot for the human body?

Opinion

Defining when human life begins is not a question science can answer – it's a question of politics and ethical values

Ultrasound baby

Mental Health

When texts suddenly stop: Why people ghost on social media

Ghosting text

Adult Health

Why can't you remember being born, learning to walk or saying your first words?

Mom and baby

Mental Health

Therapy on the go: Mildly depressed or simply stressed, people are tapping apps for mental health care

Cell phone

Children's Health

The lasting consequences of school shootings on the students who survive them

Healthy Eating

Is intermittent fasting the diet for you? Here's what the science says

Intermittent fasting

Addiction

Why is the FDA seeking to ban menthol cigarettes? 4 questions answered

Women's Health

Staring at an image of yourself on Zoom has serious consequences for mental health – especially for women

Woman Zoom call

Prevention

Do you need a second booster shot? An epidemiologist scoured the latest research and has some answers

Opinion

Tomorrow's COVID safety guidelines will be different from today's – but that doesn't mean yesterday's were wrong

Opinion

Why your kid won't put down the smartphone – it's not your fault

Smartphone Addiction Teens

Parenting

Infants need lots of active movement and play – and there are simple ways to help them get it

Baby Tummy Time

Prevention

How long does protective immunity against COVID-19 last after infection or vaccination? Two immunologists explain

Opinion

Does scaring people work when it comes to health messaging?

Parenting

Why kids shouldn't eat added sugar before they turn 2, according to a nutritional epidemiologist

Babies Added Sugar

Mental Health

The pandemic changed death rituals and left grieving families without a sense of closure

Adult Health

How the pandemic's unequal toll on people of color underlines U.S. health inequities – and why solving them is so critical

Opinion

Sugar detox? Cutting carbs? A doctor explains why you should keep fruit on the menu

Fruit Nutrients

Wellness

Why does experiencing 'flow' feel so good? A communication scientist explains

Feel Flow Snowboarding

Opinion

Medical technologies have been central to U.S. pandemic response, but social behaviors matter just as much

Opinion

COVID-19 vaccines for children: How parents are influenced by misinformation, and how they can counter it

Opinion

The 'runner's high' may result from molecules called cannabinoids – the body’s own version of THC and CBD

Runner's High

Parenting

Here's why 'baby talk' is good for your baby

Baby Talk Mom

Illness

Will omicron – the new coronavirus variant of concern – be more contagious than delta?

Omicron COVID-19 Variant

Opinion

How the pandemic helped spread fentanyl across the U.S. and drive opioid overdose deaths to a grim new high

Drug Needle Opioids

Prevention

'Off-label' use is common in medicine – a bioethicist and legal philosopher explain why the COVID-19 vaccines are different

Opinion

Misremembering might actually be a sign your memory is working optimally

Memory Errors Cognition

Opinion

Foods high in added fats and refined carbs are like cigarettes – addictive and unhealthy

Ultra Processed Foods

Children's Health

The COVID-19 pandemic increased eating disorders among young people – but the signs aren't what parents might expect

Eating Disorders COVID-19

Mental Health

Go ahead, enjoy your memes – they really do help ease pandemic stress

COVID-19 Memes Stress

Healthy Eating

The spooky and dangerous side of black licorice

Black Licorice Health Effects

Opinion

Parents were fine with sweeping school vaccination mandates five decades ago – but COVID-19 may be a different story

Opinion

Ivermectin is a Nobel Prize-winning wonder drug – but not for COVID-19

Opinion

Can healthy people who eat right and exercise skip the COVID-19 vaccine? A research scientist and fitness enthusiast explains why the answer is no

Health Videos