Health & Medicine

Environment

‘Nonstick’ chemicals may undercut value of vaccinations

Chemicals used to make fabrics stain resistant and pans stick resistant are showing up everywhere — including in kids. One big downside: New data show they can keep vaccines from working well.

Health & Medicine

Packing Fat Addtional Information

Health & Medicine

Food for Life Additional Information

Microbes

Surprisingly hardy flu germs

Flu-causing viruses may live for days or even months outside the body.

Health & Medicine

Worms, your unlikely allies

Parasites show promise in treating immune disorders.

Health & Medicine

A viral sniff

A common virus may get to the brain through the nose.

Health & Medicine

Blood does a body good

Studies of the superfluid aid in the prevention and treatment of diseases.

Health & Medicine

Fats encourage overeating

Scientists find that fats push an “eat more” button in rats.

Health & Medicine

Gut Instinct

New mouse study reveals a connection between intestinal bacteria and behavior.

Health & Medicine

Microbes in the music

A new study finds germs linger on musical instruments.

Health & Medicine

Sunlight worsens jet pollution

Chemical reactions caused by the sun’s rays worsen air pollution from idling jets at airports.

Health & Medicine

New source for healthy fats

Scientists found a way to produce fish oil without harming a single fish.