Editorialists responding to three articles on vitamin and mineral supplementation being published in Annals of Internal Medicine urge U.S. adults to stop wasting their money on dietary supplements. The authors cite the large body of accumulated evidence showing that most multivitamin supplements are ineffective, and some may cause harm. The message is simple, the authors … Read more
Fast-moving lifestyles, unearthly hours at work, stress, addiction to alcohol and unhealthy meals are making more and more Indians fall prey to high blood pressure at a very young age. High blood pressure (BP) is a major public health problem in India and its prevalence is rapidly increasing among both urban and rural populations. In … Read more
Severely restricting calories leads to a longer life, scientists have proved. New research now has shown for the first time that such a diet also can maintain physical fitness into advanced age, slowing the seemingly inevitable progression to physical disability and loss of independence.
Scientists working in the only lab at MIT doing hematology research have uncovered a protein that plays a key role in the recycling of iron from blood.
Grantees of the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have adapted a rapid and accurate new molecular typing strategy and used it to conduct one of the most comprehensive studies of adenoviruses ever performed in the United States.
Work limitation due to arthritis in all working–age adults ranges from a low of 3.4 percent in Hawaii to a high of 15 percent in Kentucky, according to a Centers for Disease Control and Prevention (CDC) study that provides the first ever state–by–state data on adults experiencing work limitations caused by arthritis.
Medicaid managed care enrollees appear to receive lower-quality care than patients enrolled in commercial managed care programs, according to a study in the Oct. 10 issue of JAMA.
In a study of the maternity records of more than 6,000 women, David J.P. Barker, M.D., Ph.D., and Kent Thornburg, Ph.D., of Oregon Health & Science University discovered a strong correlation between the size and shape of a woman’s hips and her daughter’s risk of breast cancer. Wide, round hips, the researchers postulated, represent markers of high sex hormone concentrations in the mother, which increase her daughter’s vulnerability to breast cancer.
The first reported findings from an international, Phase 3 study showed that more than two-thirds of patients with moderate to severe plaque psoriasis receiving two doses of ustekinumab (CNTO 1275) achieved at least a 75 percent reduction in psoriasis at week 12, the primary endpoint of the study, as measured by the Psoriasis Area and Severity Index (PASI 75).
Over the past three decades, the rising obesity epidemic has been accompanied by a proliferation of weight-loss plans. However, as a new study by researchers from the University of Massachusetts Medical School (UMMS) reveals, these weight-loss plans vary significantly in their ability to positively affect heart health.