Trump’s Repetitive Speech Is a Bad Sign
If the debate was a cognitive test, the former president failed.
Bird Flu Is Quietly Getting Scarier
Perhaps it’s time to talk about an H5N1 pandemic.
A Food-Allergy Fix Hiding in Plain Sight
Why did it take so long to reach patients?
Paralympics Photo of the Day: A Final Game Beneath the Eiffel Tower
The gold-medal blind-football match between France and Argentina
Paralympics Photo of the Day: A Vampire Who Bites Medals
Mauricio Valencia of Team Colombia poses with his gold.
Paralympics Photo of the Day: A Show of Camaraderie
Medal winners from Germany, Netherlands, and the United States celebrate together.
The Fairest Way to Keep Cognitively Declining People From Being Elected
Put an upper age limit on public office.
Paralympics Photo of the Day: Double Gold
It Matters If It’s COVID
Now is the perfect time to test whether your “cold” is something else.
Paralympics Photo of the Day: Winding Up a Powerful Throw
A medal-winning performance in Paris
Paralympics Photo of the Day: A Dodge and Parry
A wheelchair fencer leans far back while deflecting an attack.
Paralympics Photo of the Day: Tears of Gold
An emotional moment during a Paralympic medal ceremony
Paralympics Photo of the Day: The Hazards of Blind Football
Two footballers collide while chasing the ball.
Paralympics Photo of the Day: Drawing Her Bow
A para-archer lines up a shot, holding her bow with her foot.
Millions of American Women Have a Condition Doctors Rarely Test For
Iron deficiency is associated with fatigue, hair loss, and even heart failure. Why aren’t more women getting screened for it?
Paralympics Photo of the Day: A Long Jumper With Wings
A Paralympic long jumper brings style to the track with her blindfold.
The Wildfire Risk in America’s Front Yards
If we really want to keep communities safe, we need to think about where we build, and with what.
Paralympics Photo of the Day: A Perilous Challenge
Intense competition during a Paralympic wheelchair rugby match
Paralympics Photo of the Day: A Flying Cauldron
The 2024 Summer Paralympic Games are under way.
America Is Doubling Down on Sewer Surveillance
Like viruses, illicit and prescription drugs leave behind traces in the country’s wastewater systems.