Health
Could Gut Bacteria Impact Your Motivation to Exercise?
In a study of mice, researchers show their microbiomes play a role in how much they run and how quickly they grow fatigued
These Flesh-Eating Bacteria Are Thriving Because of Climate Change
New research finds that infections caused by Vibrio vulnificus have increased over the last 30 years and expanded to new geographic areas
Can a ‘Fingerprint’ of Your Brain Help Predict Disorders?
Using new medical imaging techniques, researchers are working to identify early signs of developmental disorders and mental illness
U.N. Climate Change Report Calls for Urgent Action
Countries must strive for more ambitious emissions goals over the next decade, scientists say
Claude Monet's Older Brother Helped Shape the Impressionist Movement
A new exhibition explores the legacy of Léon Monet, who taught Claude about color and purchased his art
Drug-Resistant Fungal Infections Are on the Rise in the U.S.
A yeast called Candida auris has sickened more people over a wider area during the pandemic
Genetic Evidence Ties Covid's Origin to Raccoon Dogs
New data support the theory that the virus causing Covid-19 first spread to humans from animals
China Fully Reopens to Travelers After Three Years of Closures
Hoping to boost its tourism industry, the country is now issuing all types of visas
You Can Apply for Free 'Masterclass of Happiness' in Finland
For the fifth year in a row, Finland ranked as the happiest nation in the world
Is Saliva the Next Frontier in Cancer Detection?
Scientists are finding tumor signals in spit that could be key to developing diagnostic tests for various types of cancer
EPA Proposes First Limits for Toxic 'Forever Chemicals' in Drinking Water
Under the rule, public water systems would monitor levels of six types of long-lasting contaminants known as PFAS
Man's Rare Tickborne Illness Was Caused by an Unexpected Bacteria
Until now, the bacteria from a lone star tick had not been reported to cause tickborne relapsing fever
Meet the Man Spending 100 Days Underwater for Science
Joseph Dituri aims to set a world record, conduct research and inspire students to conserve the oceans
Toxic Red Tide Is Back in Florida—Here's What to Know
Caused by an overgrowth of algae, the blooms can be harmful to humans, pets and marine wildlife
Why Scientists Are Studying the Stray Dogs Living at Chernobyl
A new study is a first step toward understanding how radiation exposure might affect DNA
Kids Discover That EpiPens May Not Work in Space
After returning from space, the life-saving drug epinephrine had partially changed into poisonous benzoic acid
Artificial Sweetener Tied to Risk of Heart Attack and Stroke, Study Finds
Erythritol was not proven to cause these health problems, but some experts recommend limiting intake
Bird Flu Causes the Death of an 11-Year-Old in Cambodia
A father and daughter both contracted avian influenza, the first cases in the country since 2014
This Man Underwent Brain Surgery 3,500 Years Ago
Researchers discovered a punctured skull below the floor of a home in what is now Israel
Patient Cured of HIV After Stem Cell Transplant, Researchers Say
He is at least the third person cured in this way, which would likely be too risky for patients who don’t also have cancer
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