Health & Medicine
Antibiotics can treat appendicitis for many patients, no surgery needed
After 10 years, just over half the people in a trial of antibiotics for appendicitis have not needed an appendectomy.
Humans
We summarize the week's scientific breakthroughs every Thursday.
More Stories in Humans
- Health & Medicine
Daily cups of caffeinated coffee or mugs of tea may lower dementia risk
A long-term observational study found a link between the amount of tea and caffeinated coffee people drank and the risk of dementia.
- Archaeology
The world’s oldest piece of clothing might be an Ice Age–era hide from Oregon
Two pieces of elk hide connected by a twisted-fiber cord are the earliest evidence of sewing. But what they were used for is still a mystery.
- Anthropology
When the fish stop biting, ice fishers follow the crowd
Study showcases how modern-day foragers stick together when seeking food. Such social forces could help explain the emergence of complex thinking.
- Animals
A bonobo’s imaginary tea party suggests apes can play pretend
Apes, like humans, are capable of pretend play, challenging long-held views about how animals think, a new study suggests.
- Health & Medicine
The best way to help Alzheimer’s patients may be to help their caregivers
A mathematical model simulated patient outcomes when given caregiver support or an expensive Alzheimer’s drug to determine cost and health benefits.
- Health & Medicine
Gum disease bacteria can promote cancer growth in mice
In mice, the oral bacteria F. nucleatum can travel to mammary tissue via the bloodstream, where it can damage healthy cells.
- Artificial Intelligence
AI models spot deepfake images, but people catch fake videos
A new study finds that humans and AI spot different kinds of deepfakes — hinting at the need to team up to fight them.
- Psychology
With effort, procrastinators can change
Procrastination in young adulthood is not set in stone, though change is difficult, a long-term study shows.
- Health & Medicine
Widespread use of HPV shots could mean fewer cervical cancer screenings
A modeling study of Norway, which has high HPV vaccination coverage and uniform cervical cancer screening, suggests fewer screens could be needed.
