The National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health (NIH), announced an early end to two clinical trials of adult male circumcision because an interim review of trial data revealed that medically performed circumcision significantly reduces a man’s risk of acquiring HIV through heterosexual intercourse.
Today, the U.S. Centers of Disease Control and Prevention (CDC) stated that the E. coli O157:H7 outbreak linked to Taco Bell restaurants in Northeastern states appears to be over. However, additional cases from the outbreak period could still be identified. Based on a number of factors, iceberg lettuce is considered overall to be the single most likely source of the outbreak at this time. The Food and Drug Administration (FDA) continues to narrow its investigation by focusing its efforts on finding the sources of shredded iceberg lettuce served at the restaurants.
The Food and Drug Administration (FDA) today narrowed its investigation of an outbreak of E. coli O157:H7 infections linked to Taco Bell restaurants in Northeastern states by focusing its efforts on finding the sources of shredded lettuce served at the stores. This new focus is based on the fact that three items — shredded lettuce, cheddar cheese and cooked ground beef — were implicated in a study conducted by the U.S. Centers of Disease Control and Prevention (CDC) as the items most likely to have been the vehicles of pathogen (disease-causing agent) transmission in this outbreak. Based on a number of other factors, as well as food processing techniques used for cheese (pasteurization) and ground beef (cooking), lettuce is considered overall to be the single most likely source of the outbreak at this time.
Scientists have discovered that induction of a gene known as MDA-7/IL-24 is the molecular mechanism that enables nonsteroidal anti-inflammatory drugs (NSAIDs) to halt the growth of cancer cells, a finding that could eventually lead to the development of targeted cancer treatments.
In a move that promises to expand the types of malaria vaccine candidates in clinical development, the PATH Malaria Vaccine Initiative today announced a new partnership with Sanaria Inc., a Maryland company, to accelerate development of a unique malaria vaccine candidate.
Scientists at the Scripps Research Institute, the University of Wisconsin School of Medicine and Public Health, and the Howard Hughes Medical Institute have revealed in atomic detail how the toxins that cause botulism target and bind to nerve cells. This new understanding could ultimately lead to new ways for treating botulism, as well as to improved therapies for nervous system diseases such as dystonias, cerebral palsy and multiple sclerosis.
The International AIDS Vaccine Initiative (IAVI) issued this statement today following a National Institutes of Health (NIH) decision to end two clinical trials of adult male circumcision in Uganda and Kenya. The NIH’s Data Safety and Monitoring Board (DSMB), reviewing interim data, found that medically performed circumcision significantly protected men in the trial from HIV infection.
NHS Chief Executive David Nicholson today set out the priorities for the NHS over the next year, with a greater role for local NHS staff to decide and deliver on local health and healthcare improvement targets.
Government is not considering banning sale of Gutka in the country, Minister of State for Health and Family Welfare Panabaka Lakshmi said today.
The Government today said preliminary results of a survey showed that only 36.7 per cent of women in the age group of 15-49 years have heard of HIV/AIDS.