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One in five American children are obese. Here's what parents can do for their kids

Child obesity is rising across the globe, but parents do something about it. The key is acting early.

There's a new "highly mutated" COVID-19 variant — just as governments stopped tracing

We're not out of the pandemic just yet.

A simple mouth rinse could spot early heart disease risk

Yet another reason to take good care of your teeth.

Air pollution could be causing more antibiotic resistance

Study suggests connection has increased over time and across every country.

The more you walk, the lower your risk of death – even if it’s not that much

Let's get moving!

Scientists create experimental Alzheimer’s vaccine that delays symptoms in mice

If proven successful in humans, it could be a big step forward.

Just Florida things? Leprosy is on the rise in Florida and it could even be endemic

It could be related to environmental factors, the researchers said

Canada starts printing smoking warnings on individual cigarettes to get people to stop

This makes it virtually impossible to avoid health warnings, the government said.

Red meat allergy cases are on the rise, and we’re not ready for it

Tick bites are spreading the incurable alpha-gal syndrome in thousands of Americans. Here is why we need to take action now!

Manicure threat? UV nail polish dryers could damage the DNA in your hands

The risk might not be worth the reward, especially with with so many alternatives available

These eight habits can increase your lifespan by decades -- even if you start late

You can add an extra 24 years to your life just by adopting these lifestyle changes.

New rapid test uses viruses to identify the cause of bladder infections

It’s a proof of concept and it will be followed by a clinical trial

Bird flu outbreak is killing dozens of cats in Poland, with low risk for humans

The source of the infection remains unknown, the WHO said.

Social isolation and loneliness: a lethal silent epidemic, scientists warn

Living alone in isolation is not good for your brain, heart, immune system, and overall health. Here is how it brings you closer to death.

Measles in the UK: Fewer people are vaccinated and the virus likes this

We have a very useful tool against measles. But more and more people are simply ignoring it.

A $5 generic ketamine drug promises to treat severe depression

Generic ketamine has the power to slash the overall cost of treating clinical depression by more than 60 percent.

This lollipop-inspired device sweetens saliva collection for medical diagnosis

They are not just a sweet reward for kids

Malaria making a comeback in the US? New cases and climate change raise big concerns

The CDC is warning of locally acquired cases in Texas and Florida.

Diabetes cases to more than double globally by 2050

Every country will see a rise in diabetes in the next 30 years.

New Jell-O-like printable electrodes could one day replace metals as electric interfaces

The new material could make medical implants longer-lasting and safe.

Finger-bending condition traced back to Neanderthal genetic heritage

Researchers have long known the disease was more common in Northern Europeans.

The hot, gross blob: Plastic and seaweed mix could spell trouble

Authorities are warning people to stay away from the blob.

Taurine supplement slows ageing in animals. Could it work on humans?

Scientists call for major clinical trial

This $1 smartphone clip promises to be a super-reliable blood pressure monitor 

A tiny 3D-printed smartphone attachment has the potential to make blood pressure checkups affordable and accessible to all.

Ancient toilets provide clues to dysentery outbreaks in Old Testament Jerusalem

Dysentery goes way back to ancient cities, spread around due to trade and wars

We are using less energy than we used to when we rest, and researchers aren't exactly sure why

This could be contributing to the obesity crisis.

This graphene tattoo shows promise as a treatment for cardiac arrhythmia

If your heart beats irregularly, here is a graphene tattoo that can keep your heartbeat in check, even better than a pacemaker.

New needle-free Covid vaccine targets future variants of the virus

It’s delivered by a spring-powered jet injection

This rechargeable battery is made from food and yes, you can eat it.

It operates at 0.65 V, a voltage low enough not to create problems in the human body.

Could these old mummies in Mexico be spreading fungal infection due to an old tax rule?

There's not much evidence and speculation is running wild.

Ghana sets milestone as first country to authorize new malaria vaccine

The WHO has yet to recommend it, but some countries are already starting to use it.

Cheers to no hangovers! This new probiotic could reduce alcohol's negative effects

A group of Chinese scientists have developed a genetically modified probiotic that accelerates the metabolism of alcohol and safeguards the liver against alcohol-induced harm. The study was carried out on mice and suggests that this breakthrough might one day potentially alleviate hangover symptoms in humans, the researchers said. A hangover refers to a set of […]

A bacterial probiotic can save Florida's dying coral reef

A probiotic cocktail promises to save the only US coral reef barrier. But we need to act fast, if we are really serious about it.

New mRNA treatment could one day eliminate peanut allergies

The treatment could be ready for human clinical trials in about three years.

Deadly fungal infection is spreading fast in US healthcare facilities

The CDC said to be concerned and asked for swift action for prevention and control.

This is probably the best way to spot bacteria in a fluid

AI-assisted Raman spectroscopy is great at identifying bacteria and it's way better than just regular Raman spectroscopy.

New drug breaks ground in battle against primary bone cancer

It could help increase survival rates, especially in children.

Glyphosate linked yet again to cancer

The weed-killing chemical is in the spotlight for its health risks yet again.

Scientists create fake skin which means people don't need to get bitten in mosquito studies

This would allow us to stop using live volunteers on future studies.

This AI could save your life by detecting lung cancer early

AI increases the chance of detecting lung nodules, which also sometimes hint at lung cancer.

Man wakes up after 12 years of coma: “I was aware of everything”

Martin Pistorius spent years trapped inside his body while being aware of everything around him.

Bird flu outbreak shows no sign of slowing down across the US

It's taking a big toll on the poultry industry, with animals being culled

These suits used in Avatar are also being used for research on diseases impairing movement

The technology can detect disorders up to six months earlier than a doctor

Have you struggled to lose weight so far? You may need some help from bacteria

Personalized approaches may be the future of diets.

Yet another reason to stay hydrated: it lowers the risk of disease and faster aging

The results are based on data collected over 25 years.

This AI can tell if you'll have a heart attack in the next 10 years

All it needs is one chest X-ray -- and a lot of training.

Scientists revive ancient viruses trapped for thousands of years in the permafrost

We're not worried, you're worried.

WHO releases its first list of dangerous fungi that pose the greatest threat to human health

Climate change is increasing the prevalence of the infections -- we'd be smart to pay attention to these pathogens.y

Zombie fungus could help develop new anti-viral medicine and cancer drugs

It doesn't look good but it could actually be beneficial for us

The next pandemic could come from melting glaciers in the Arctic

Yet another reason to take care of our melting glaciers: Risk of viral spillover may be higher close to melting glaciers