Medicine
Why Nearly 80 Percent of Autoimmune Sufferers Are Female
The effects of sex hormones, X chromosomes and different gut microbes may be parts of the answer
Stories by Melinda Wenner Moyer
Public Health
When Will Kids Get COVID Vaccines?
Pharmaceutical companies are starting clinical trials in young children and adolescents, but they must balance speed and safety
Mental Health
You Can Get through This Dark Pandemic Winter Using Tips from Disaster Psychology
Deaths are surging, and mental health is strained. But coping strategies people use amid other catastrophes can help
Policy
Undocumented Immigrants Are Half as Likely to Be Arrested for Violent Crimes as U.S.-Born Citizens
Some of the most solid evidence to date shows that President Trump’s cornerstone immigration policy was built on a wholly false premise
Behavior
People Drawn to Conspiracy Theories Share a Cluster of Psychological Features
Baseless theories threaten our safety and democracy. It turns out that specific emotions make people prone to such thinking
Public Health
A Flu Shot Might Reduce Coronavirus Infections, Early Research Suggests
Hospital workers who got vaccinated were significantly less likely to develop COVID than those who did not
Environment
Low-Income Baltimore Blocks Host Bigger, More Dangerous Mosquitoes
Tiger mosquitoes thrive in abandoned urban buildings
Medicine
Could a Single Live Vaccine Protect against a Multitude of Diseases?
A controversial theory holds that one immunization, given properly, can protect against many diseases besides its target
Policy
Four Laws That Could Stem the Rising Threat of Mass Shootings
Pro-gun advocates claim new laws will not make us safer. But here is evidence the right laws will do exactly that
Behavior
Do Violent Video Games Trigger Aggression?
A study tries to find whether slaughtering zombies with a virtual assault weapon translates into misbehavior when a teenager returns to reality
Public Health
Tick Discovery Highlights How Few Answers We Have about These Pests in the U.S.
As Lyme and other tick-borne diseases worsen in the U.S., new efforts seek to fill in the gaps
Neurology
Harder Evidence Builds That Viruses Play a Role in Alzheimer's
A study seeking new drug targets for the disease unexpectedly implicates two types of herpes
Public Health
A Wave of Resurgent Epidemics Has Hit the U.S.
Resurgent outbreaks of infectious diseases are sickening thousands, and the causes are societal
Public Health
All Talk, No Bolt-Action: Gun Injuries Drop During NRA Conventions
A study pokes holes in the idea that experienced firearm users are less likely to injure themselves
Public Health
More Guns Do Not Stop More Crimes, Evidence Shows
More firearms do not keep people safe, hard numbers show. Why do so many Americans believe the opposite?
Behavior
Do Money, Social Status Woes Fuel the U.S. Gun Culture?
Of U.S. gun owners, white males hit by economic setbacks were most likely to feel empowered by weapons, a new study shows
Medicine
A New Antibiotic Weakness—Drugs Themselves Help Bacteria Survive
Medications can change body chemistry to make it more hospitable to invading microbes
Public Health
Flu Vaccine “Factories” Create Errors That Reduce Protection
Eggs used to grow viruses for flu shots trigger changes that leave people vulnerable
Behavior
A Long-Running Study Finds People's Characters Don't Remain Fixed
Some aspects of personality may be subject to change throughout life
Cognition
The Serious Need for Play
Free, imaginative play is crucial for normal social, emotional and cognitive development. It makes us better adjusted, smarter and less stressed
