Health

Latest

null

The 10 deadliest cancers, and why there's no cure

By Ashley P. Taylor published

Here's a look at the cancers with the poorest rate of survival, and why that is.

Scanning electron micrograph (SEM) of the head of the cysticercus stage of the pork tapeworm (Taenia solium).

Dead tapeworm in man's brain caused him to speak 'gibberish' and have seizures

By Yasemin Saplakoglu published

A long-dead tapeworm parasite was causing a Massachusetts man's unexplained symptoms.

Smallpox vaccine vials sitting on a counter in Mid-Florida Biologics in Altamonte Springs, Florida, before it was administered as part of a clinical trial.

FBI investigates 'smallpox' vials found in Pennsylvania lab

By Yasemin Saplakoglu published

While cleaning out a freezer in a Pennsylvania vaccine research facility, a lab worker discovered several frozen vials labeled "smallpox," launching an FBI and CDC investigation.

close up of black legged tick on a length of wood

New anti-tick vaccine prevented Lyme disease (in guinea pigs)

By Nicoletta Lanese published

Much more research is needed to see if the vaccine works in people.

photo of university of michigan campus from above

CDC to probe massive flu outbreak at the University of Michigan

By Nicoletta Lanese published

A sudden surge of influenza cases on the University of Michigan's Ann Arbor campus has drawn the attention of the Centers for Disease Control and Prevention (CDC).

protein foods

What is protein?

By Jessie Szalay, Callum McKelvie published

Reference Protein is a macronutrient that is essential to building muscle mass. It is commonly found in animal products, though is also present in other sources, such as nuts and legumes.

Reference
An artist's impression of a DNA molecule.

A version of this gene doubles the risk of dying from COVID-19

By Stephanie Pappas published

A version of a gene that doubles the risk of death from COVID-19 in people under 60 is carried by more than half of people with South Asian ancestry.

A vaccine card showing two doses of Pfizer and a booster.

California and Colorado start COVID-19 booster shots for all adults

By Yasemin Saplakoglu published

California and Colorado expanded booster shot eligibility to all adults who received their second dose of Moderna's or Pfizer's COVID-19 vaccine at least six months ago.

This child's sympathetic nervous system is probably kicking in right about now.

Fight or flight: The sympathetic nervous system

By Nicoletta Lanese, Scott Dutfield published

Reference The sympathetic nervous system activates the "fight-or-flight" response, quickly readying the body to handle dangerous or stressful situations.

Reference
Image shows the Honeywell Top Fill Cool Moisture Humidifier against a white background.

Honeywell Top Fill Cool Moisture Humidifier review

By Kasandra Brabaw published

Review The Honeywell Top Fill Cool Moisture Humidifier is best for extra-large spaces or multiple rooms. Two large water tanks hold up to three gallons of water, letting it run for up to 24 hours.

Review
Image shows the Dyson AM10 Humidifier against a white background.

Dyson AM10 Humidifier review

By Kasandra Brabaw published

Review The Dyson AM10 Humidifier uses ultraviolet light to purify water and clear up to 99.9 percent of bacteria before it’s vaporized, keeping the air in your home perfectly humid and sanitary.

Review
Mushrooms containing psilocybin.

Hallucinogen in 'magic mushrooms' relieves depression in largest clinical trial to date

By Nicoletta Lanese published

The trial participants took different doses of psilocybin as a treatment for depression.

Curtis and his mom Michelle Butler.

Baby born at 21 weeks survives, breaks world record

By Yasemin Saplakoglu published

A baby born at 21 weeks gestation in Alabama last year is the most premature baby in the world to survive, according to Guinness World Records.

A runner's high.

What is a runner's high?

By Joanna Thompson published

Here's what the strange euphoria that sets in after aerobic exercise really is.

Image shows the Foreo ISSA 3 toothbrush in blue with its packaging.

Foreo ISSA 3 sonic toothbrush review

By Joanne Lewsley published

Review Stylish, sleek and innovative, the Foreo ISSA 3 sonic toothbrush will look great on any bathroom shelfie. Plus, a 365-day battery life makes it a game-changer.

Review
Image shows a black Apple Watch 6.

Apple Watch 6 review

By Gareth Beavis published

Review The Apple Watch 6 might not be the latest timepiece, but with a high-quality display, it’s an attractive buy if you can find it in stock.

Review
A doctor examines her patient's thyroid gland, which is an important part of the endocrine system.

What does the endocrine system do?

By Kim Ann Zimmermann, Sarah Wild published

Facts and information about the endocrine system.

A woman holding a roll of toilet paper and standing in front of a toilet.

Do you really need a colon cleanse?

By Cari Nierenberg published

Colon cleanses are all the rage among wellness buffs. But health experts say that they aren't helpful and can actually be dangerous.

How sleep affects the brain

How sleep affects the brain

By Gavin Newsham published

Reference To get a great night’s sleep it helps to know how sleep affects the brain

Reference
Do basements need a dehumidifier: Dehumidifier in a living room

Do basements need a dehumidifier?

By Helen Alexander published

REFERENCE If you're wondering do basements need a dehumidifier, we've got the answer for you here.

REFERENCE