Health & Medicine
- Health & Medicine
Patches take sting out of canker sores
Small patches that exude licorice extract can speed healing of canker sores.
- Health & Medicine
A Gasping Heart
A common imperfection in the structure of the heart may exacerbate obstructive sleep apnea and, in mountaineers, trigger a life-threatening lung condition called high-altitude pulmonary edema.
- Health & Medicine
Asthma Zap: Heated scope reduces attacks
A new tool cools asthma by heating lung tissue to kill overgrown smooth muscle in airways, a hallmark of the disease.
- Health & Medicine
Working in a cotton mill has bright side
People who work amid bales of raw cotton are less likely to get lung cancer than are people in the general population, a study of Chinese women indicates. While past research has shown that workers in a cotton mill tend to develop shortness of breath, chronic cough, and other health problems, some scientists also noted […]
- Health & Medicine
Balancing Act: Excess steroids during pregnancy may pose risks for offspring
Heavy amounts of steroids taken during pregnancy can have long-term deleterious effects on offspring, a study of monkeys shows.
- Health & Medicine
Risky Flames: Firefighter coronaries spike during blazes
A disproportionate number of heart disease deaths among firefighters occur during blazes.
- Health & Medicine
Hepatitis B found in wrestlers’ sweat
Traces of hepatitis B have turned up in the perspiration of wrestlers, suggesting that the virus could spread to their opponents and teammates.
- Health & Medicine
Preemies respond to immunizations
Babies born prematurely rev up an immune response to two routine childhood vaccines as well as babies who are born full-term.
- Health & Medicine
Planting the Seeds for Folate Enrichment
Florida scientists have engineered tomatoes with 20 times the ordinary amount of folate, making them the most concentrated source of this important vitamin ever measured.
- Health & Medicine
Brain Fix: Stem cells supply missing enzyme
Brain stem cells implanted into sick mice restored a missing enzyme and extended life span by 70 percent.
- Health & Medicine
Emerging bug pilfers DNA
A virulent bacterium invading U.S. hospitals and the battlefields of the Middle East pilfers its genes from other bacteria.
- Health & Medicine
Long-Term Threat
Survivors of a childhood cancer face a sixfold risk of developing a new cancer later in life, compared with people in the general population.
