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Health

Cathy smiling from her garden

Seeing Life Differently: Navigating Geographic Atrophy with Resilience

Learning to adapt to life with geographic atrophy (GA), one woman finds new ways to stay true to her adventurous spirit

President William Howard Taft boards the Mayflower in 1909, the year that he supposedly got stuck in a bathtub on board the Oleander steamship.

Popular Lore Claims That William Howard Taft Got Stuck in a Bathtub. New Research Sheds Light on the Legend’s Forgotten Origins

A long-overlooked 1929 account contains the earliest known reference to the anecdote, suggesting that the 27th president found himself trapped in a tub during a Mississippi River voyage

Microplastics pose a growing global concern as they infiltrate not just the environment but also humans and animals.

This High School Student Invented a Filter That Eliminates 96 Percent of Microplastics From Drinking Water

Virginia teenager Mia Heller’s filtration system harnesses the power of ferrofluid, a magnetic oil that binds to microplastics in flowing water

Two participants tried the device, which translates thoughts of specific finger movements into strokes on a virtual keyboard. 

An Experimental Brain Implant Allows People With Paralysis to Type Their Thoughts With Their Minds

One of the two participants wrote words up to a speed similar to an able-bodied person texting on a smartphone

Rats and other rodents have front teeth that grow continuously, so they gnaw to keep them healthy and in shape. 

Rodents Don’t Gnaw Just to Trim Their Teeth—It Also Feels Good, According to a New Study

The findings could help humans who grind their teeth or clench their jaws

Courses of the antibiotic clindamycin taken within a year before stool sampling were associated with the largest changes in gut microbiomes.

Some Antibiotic Drugs Can Alter Your Gut Microbiome for Up to Eight Years, New Research Suggests

Just a single course of treatment can leave a lasting impression, according to a study of nearly 15,000 people in Sweden

Yaks on the Tibetan Plateau have adapted to deal with high-altitude conditions.

This Genetic Mutation Helps Yaks Survive at High Elevations. It Could Lead to Treatments for Nerve Damage in Humans

Animals that dwell at high altitudes have adapted to cope with low oxygen levels, a condition that damages a vital part of nerve cells

The mice spent about a month aboard the International Space Station.

These Space-Faring Mice Are Helping Scientists Figure Out How to Keep Astronauts’ Muscles Working Properly

A new study suggests a gravity threshold for maintaining muscle function

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There's More to That

Venomous Snakes Represent a Serious Public Health Problem. Scientists Are Biting Back With a Groundbreaking Antidote

Researchers around the world are attempting to create a safer and more effective treatment in hopes of saving hundreds of thousands of lives

Around one-third of Americans take multivitamins, but researchers don't quite understand how they affect people's health.

Taking a Daily Multivitamin Might Slow Some Signs of Biological Aging, a New Study Suggests

Researchers don’t know how these modest changes at the cellular level relate to overall health

Swimmable Cities is a global alliance of local government officials, experts and advocates working to make urban waterways clean enough to swim in.

Would You Jump Into Your Local River? Swimmable Cities May Be Within Reach as Once-Polluted Waterways Are Restored

Efforts to improve the “swimmability” of urban areas are gaining global traction, from Paris to Chicago

A donated super-ager brain

Some People Keep Razor-Sharp Minds Into Their 80s and Beyond. A New Study Reveals Their Secrets

“Super-agers” seem to produce more new nerve cells in a brain region important for memory than other people their age

Anopheles mosquitoes are major malaria vectors.

Mosquitoes Have Been Biting Humans for More Than One Million Years

A new study suggests that the deadly insects evolved their taste for human blood much earlier than previously thought, around when Homo erectus migrated into Southeast Asia

Despite its growing popularity, ADHD coaching has not been well-studied.

As ADHD Coaching Gains Popularity, Researchers Stress the Importance of Careful Vetting

A recent survey highlights variation in the training credentials and experience across the burgeoning industry, which is mostly unregulated and unlicensed

Tiger Kingdom facilities are popular tourist attractions in Thailand.

Seventy-Two Captive Tigers in Thailand Die From Dangerous Infections, Sparking Concerns Over Animal Welfare

An animal foundation asks why the big cats weren’t vaccinated against a well-known virus

Researchers asked participants, at an average of about 80 years old, to report their exposure to intellectual enrichment throughout their lives, and then tracked them for around eight years.

Lifelong Learning Might Lower Your Risk of Developing Alzheimer’s Disease, a New Study Suggests

While the research does not point to a direct, causal link, it hints that activities like reading, writing and playing games might help extend cognitive function

Japanese chin dogs had some of the highest rates of brachycephalic obstructive airway syndrome in the study. 

These 12 Popular Dog Breeds Are at Risk of Breathing Problems Related to Their Short Snouts, a New Study Suggests

Past research on brachycephalic obstructive airway syndrome—a chronic, hereditary disease associated with flat faces—has focused mainly on just three breeds

By age 20, autism diagnoses are almost equal among men and women in Sweden, a new study suggests.

Is Autism Really a Male-Dominated Condition? A New Study Suggests Women Have It Just as Often, but Are Diagnosed Later in Life

Researchers examined the prevalence of autism among nearly three million people born in Sweden over the past four decades

Intermittent fasting involves cycling between periods of eating normally and fasting

Intermittent Fasting Might Not Live Up to the Hype When It Comes to Weight Loss, New Research Suggests

The popular eating strategy is about as effective as doing nothing to lose weight, according to a review of several clinical trials

This 2014 artwork by J.R. superimposes a historic photograph of immigrants on a broken window at the Ellis Island hospital.

A Stay at Ellis Island Hospital Could Determine Whether an Immigrant Had a Chance to Start a New Life in America

Some 276,000 patients were admitted to the medical facility between 1892 and 1951. But the abandoned complex has long been overlooked, and preservationists are fighting to save it

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