UCLA AIDS Institute researchers have discovered that when a crucial portion of a peptide structure in monkeys that defends against viruses, bacteria and other foreign invaders is reversed, the peptide actually encourages infection with HIV.
Pigs carry hepatitis E virus (HEV), which they can pass on to humans. But now research from Japan published in Online Open Access journal BMC Veterinary Research says that pigs get HEV early enough to minimise the risk of human infection.
MR spectroscopy (MRS) of choline levels shows promise as a marker of fetal lung maturity, according to a recent study conducted by researchers at the University of California-San Francisco.
AULCORP FOOD MARKETERS INC. of TORONTO, ONTARIO, CANADA is recalling Archer Farms FOUR CHEESE RISOTTO flavor, 6 oz., with “Best If Used By 16JUL2008AA”, because it has the potential to be contaminated with Salmonella.
The U.S. Food and Drug Administration (FDA) issued a formal written request to Shelhigh, Inc. to recall all of its medical devices remaining in the marketplace, including hospital inventories, because of sterility concerns.
The U.S. Food and Drug Administration (FDA) cleared for marketing the first respirators that can help reduce the user’s exposure to airborne germs during a public health medical emergency, such as an influenza pandemic.
An advanced imaging technique known as electron tomography has allowed researchers at the National Cancer Institute (NCI), part of the National Institutes of Health (NIH), to visualize an ?entry claw,? a unique structure formed between the human immunodeficiency virus (HIV) that causes AIDS and the cell it infects. The findings are in the May 4, 2007, issue of PLoS Pathogens.
More than 500 scientists, clinicians and public health specialists met today at the National Institutes of Health (NIH) to discuss the latest research on drug abuse and the evolving epidemic of HIV/AIDS. This is the first-ever two-day public meeting at NIH to include a focus on non-injection drug use and HIV transmission.
Respiratory syncytial virus (RSV) infection is a widespread infant illness that has been linked to asthma and can be deadly but may be curable by the development of this new vaccine technology by the Sir Albert Sakzewski Virus Research Centre and The University of Queensland’s Faculty of Biological and Chemical Sciences.
Researchers at the Johns Hopkins Kimmel Cancer Center have conclusive evidence that human papillomavirus (HPV) causes some throat cancers in both men and women. Reporting in the May 10 issue of the New England Journal of Medicine, the researchers found that oral HPV infection is the strongest risk factor for the disease, regardless of tobacco and alcohol use, and having multiple oral sex partners tops the list of sex practices that boost risk for the HPV-linked cancer.