Health & Medicine
-
Health & Medicine
Unsettling Association: Dental X rays linked to low-birth-weight babies
Getting dental X rays while pregnant might increase a woman's risk of giving birth to a low-birth-weight baby.
By Nathan Seppa -
Health & Medicine
Tea Yields Prostate Benefits
Tea drinking appears to seed the body with compounds that retard the growth of prostate cancer.
By Janet Raloff -
Health & Medicine
Exercise boosts sugar’s taste
Studies in runners and in animals indicate that exercise increases an individual's sensitivity to sweetness.
By Janet Raloff -
Health & Medicine
Proteins mark ALS
Scientists reported finding what appears to be the first diagnostic test for Lou Gehrig's disease, potentially shaving a year off of when targeted treatment for the disease can begin.
By Janet Raloff -
Health & Medicine
Experimental drug boosts HDL counts
An experimental drug can dramatically increase blood concentrations of high-density lipoprotein, the beneficial cholesterol.
By Nathan Seppa -
Health & Medicine
CT scan no match for colonoscopy
Colonoscopy is better at detecting potentially dangerous colon polyps than computed tomography scanning is.
By Nathan Seppa -
Health & Medicine
Coffee, Spices, Wine
Several dietary agents, including coffee, wine, and cinnamon, appear to restore some of the body's responsiveness to insulin, potentially slowing diabetes' onset or ravages.
By Janet Raloff -
Health & Medicine
Firms vie to treat genetic disease
Successful treatment of Fabry's disease—a rare, fatal genetic condition—prompts a law suit.
By John Travis -
Health & Medicine
Killing immune cells thwarts arthritis
Researchers have successfully treated people with rheumatoid arthritis by temporarily wiping out most of their antibody-producing immune cells.
By John Travis -
Health & Medicine
Prostate enzyme triggers cancer drug
A new drug reverses advanced prostate cancer in mice by enlisting the aid of prostate-specific antigen, an enzyme found in most prostate tumors.
By Nathan Seppa -
Health & Medicine
Zapping Wayward Cells: Therapy sheds light on transplant complication
Ultraviolet light can curb graft-versus-host disease, a common complication of bone marrow transplants, a study of mice shows.
By Nathan Seppa -
Health & Medicine
Gene ups oral-cancer risk for drinkers who smoke
People who have a particular variant of a single gene are at a disproportionate risk of oral cancer if they both smoke and drink.
By Ben Harder