A new study is the first study to link anxiety to a greater risk of stroke.
In two separate clinical trials, researchers have found that periodic meetings with a lactation consultant encourages women traditionally resistant to breastfeeding to do so, at least for a few months — long enough for mother and child to gain health benefits.
TB-causing bacteria appear to mask their identity to avoid recognition by infection-killing cells in the well-patrolled upper airways. The bacteria call up more permissive white blood cells in the deeper regions of the lungs and hitch a ride inside them to get into parts of the host’s lungs that are under less surveillance.
Researchers have found a single nucleotide polymorphism difference in cocaine and methamphetamine response between two substrains of the C57BL/6 or “Black 6″ inbred laboratory mouse, pointing to Cyfip2 as a regulator of cocaine response with a possible role in addiction.
Scientists discover how immune cells die during HIV infection; Identify potential drug to block AIDS
Research has identified the chain of molecular events that drives the death of the immune system’s CD4 T cells as an HIV infection leads to AIDS. Further, they have identified an existing anti-inflammatory drug that blocks the death of these cells — and now are planning a Phase 2 clinical trial to determine if it can prevent HIV-infected people from developing AIDS.
A new study finds that pharmacy staff frequently give teens misleading or incorrect information about emergency contraception that may prevent them from getting the medication.
New way to map important drug targets: Faster, more accurate imaging of hard-to-study membrane proteins
Researchers have used new techniques and one of the brightest X-ray sources on the planet to map the 3-D structure of an important cellular gatekeeper in a more natural state than possible before.
A high-fat diet affects the molecular mechanism controlling the internal body clock that regulates metabolic functions in the liver, scientists have found. Disruption of these circadian rhythms may contribute to metabolic distress ailments, such as diabetes, obesity and high blood pressure.
Researchers have found evidence that some chronic sinus issues may be the result of inflammation.
The 2009 costs of antibiotics covered by private insurance companies in the U.S. for children younger than 10 years old were estimated to be more than five times higher than the costs in the United Kingdom, which are covered by a government universal health plan.