Health & Medicine
- Health & Medicine
New cancer drugs wake up sleeping killer T cells
The immune system’s T cells, often evaded by tumors, might now resume the attack.
- Health & Medicine
Spit test could provide early warning of head, neck cancers
A new study shows that signs of head and neck cancer can be detected in saliva and blood plasma even before tumors are clinically diagnosed.
- Health & Medicine
Curtailing calories on a schedule yields health benefits
Eating an extreme low-calorie diet that mimics fasting just a few consecutive days a month may yield a bounty of health benefits, research suggests.
- Health & Medicine
Antibiotics can treat appendicitis
Antibiotics can successfully treat the majority of cases of a type of appendicitis, researchers find.
- Health & Medicine
Rehab for psychopaths
Psychopaths often don’t fit movie stereotypes, but they share particular characteristics. New research shows that, contrary to popular thought, cognitive behavioral therapy can help some psychopaths stay out of prison.
- Health & Medicine
Antibiotics an alternative to surgery for appendicitis
Doctors could abandon routine surgery for uncomplicated cases of appendicitis, a new study suggests.
- Genetics
Pneumonia bacteria attacks lungs with toxic weaponry
Some strains of the bacteria that causes pneumonia splash lung cells with hydrogen peroxide to mess with DNA and kill cells, a new study suggests.
- Health & Medicine
Unlike moms, dads tend not to coo in squeaky voices
American English-speaking moms dial up their pitch drastically when talking to their children, but dads’ voices tend to stay steady, a new study finds.
- Life
A protein variant can provide protection from deadly brain-wasting
If cannibalism hadn’t stopped, a protective protein may have ended kuru anyway.
- Health & Medicine
Rotavirus vaccine is proving its worth
Rotavirus vaccination cuts childhood intestinal infection hospitalizations in half.
- Life
MERS virus didn’t morph in its move to South Korea
No obvious changes in the MERS virus account for its rapid spread in South Korea.
- Life
Tracing molecules’ movement in nails may help fight fungus
Tracking chemicals through the human nail may provide valuable insight for drug development.
