Health & Medicine
- Health & Medicine
News in Brief: HIV may increase heart attack risk
A large study of veterans shows connection between HIV and heart attack in men.
- Health & Medicine
Fish oil component boosts newborn health
Pregnant women who took an omega-3 fatty acid supplement had bigger babies.
- Tech
Rats do tasks while connected brain-to-brain
Signals transmitted from one animal to another seem to share information, but usefulness of findings questioned.
- Health & Medicine
Therapy for milk allergy offers hope, and caution
A large study shows that gradual introduction of milk can benefit patients, but data from earlier, smaller studies suggest the protection can wane years after treatment.
- Health & Medicine
Allergy, Asthma and Immunology Meeting
Highlights from the annual meeting of the American Academy of Allergy, Asthma and Immunology, San Antonio, February 22-26, 2013.
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- Health & Medicine
Mouse brain cells live long and prosper
Mouse neurons live twice as long as usual when transplanted into rat brain, suggesting that brain deterioration may not necessarily accompany long life.
- Health & Medicine
Tracing pollution links to asthma, allergy
Excessive exposure to air high in diesel exhaust and wood smoke is tied to disabled immune-regulating cells in children.
- Life
Insulin levels wax and wane daily
Modern life may clash with the hormone’s natural cycle, new mouse research suggests.
- Health & Medicine
Novel drug candidates fight flu in mice
The compounds halt even drug-resistant strains of the virus in lab studies
- Health & Medicine
Surgery shows promise in treating persistent heartburn
Ring-shaped device around esophagus prevents acid reflux so that patients can stop taking drugs.
- Health & Medicine
Smoking damages mouse brains
Signs of Alzheimer’s disease appear after the rodents breathe cigarette smoke.
