On average, 24 people per minute are victims of rape, physical violence, or stalking by an intimate partner in the United States, according to findings … Read more
The quality of the emotional relationship between a mother and her young child could affect the potential for that child to be obese during adolescence, … Read more
Terrorist attacks with chemical weapons are a real possibility, according to a study that appears in the online open access journal, Journal of Pharmacy Practice, published by SAGE. Thanks to their extensive kn…
In 2009, the American Diabetes Association (ADA) recommended that Hemoglobin A1c be exclusively used for the diagnosis of diabetes in children. The simple test measures … Read more
[EMBARGOED FOR JAN. 5, 2011] Two doses of the varicella, or chickenpox, vaccine provide excellent protection in children against this highly contagious and, in some cases, severe disease. To be published in the February 1 issue of The Journal of Inf…
Poorly controlled diabetes seems to cause cognitive problems in the elderly, a new study reports. The researchers determined that the main reason why diabetic people age 60 and older scored low on a cognitive function test was because of improper management of their disease. ?We knew that there was an association between diabetes and dementia in older people,? said Yousef Mohammad, a study co-author and an assistant professor of neurology at Ohio State University. ?But we found out that there is a difference in cognitive capability between diabetics whose disease is under control and those whose disease isn?t adequately controlled.?
Researchers confirmed that a daily, combined dose of estrogen and progestin increases breast cancer risk in post menopausal women, but added that this risk begins to return to normal about six months after women stop taking the hormones. “It is reassuring that breast cancer risk begins to return to normal six months after women stop combined dose estrogen-progestin therapy,” said Duane Alexander, M.D., Director of the NICHD. “Women, in consultation with their physicians, need to make the most informed decision possible. The study authors have provided them with one more piece of important information.”
As tobacco companies campaign to promote smokeless tobacco as a safer alternative to cigarettes, many smokers who take up snuff in an effort to quit instead end up using both products, according to a Florida researcher. Further, nonsmokers who use snuff are more likely than those who don’t to eventually begin smoking.
Democratic Sen. Patrick Leahy has urged the government to explore a possibile terrorist link to an outbreak of West Nile virus that has killed 54 people this year. “I think we have to ask ourselves: Is it coincidence that we’re seeing such an increase in West Nile virus or is that something that’s being tested as a biological weapon against us?” said Leahy, who chairs the Senate Judiciary Committee. Leahy’s office was one of several to receive anthrax-laden envelopes last year, the Associated Press reports. Leahy said he could point to no specific evidence that the outbreak of the mosquito-borne virus was linked to terrorism, and a spokesman for the Centers for Disease Control and Prevention said there is no evidence to suggest an act of bioterrorism. Nearly 1,300 people in the U.S. have so far contracted West Nile. “In the times in which we live, questions about our vulnerabilities are unavoidable,” the Vermont senator said in a written statement. “Finding all the answers we can is more important than ever.”
Guidelines for inoculating the entire U.S. population against smallpox are being distributed to states today by federal health officials. At the moment mass vaccination is likely only if the deadly virus returns through an act of bio-terrorism. In the event of an outbreak, states would have to vaccinate their populations within days. (A person exposed to the virus can only be successfully immunized within five days of exposure.) The plan from the Centers for Disease Control and Prevention (CDC) shows states how to handle this massive effort, down to details like the number of hours a clinic would need to stay open (16), what to stress in public announcements (“urgency and patience, not panic”), the number of large-screens TVs needed per clinic (5, for video orientation), the temperature at which each brand of vaccine must be stored (varies), and the number of security personnel needed per 8-hour shift at a clinic (20). Smallpox is deadly, with a mortality rate of at least 30 percent. Because the disease was eradicated globally in the 1970s, most people have little immunity to it — and health workers aren’t familiar with it. Those facts plus the mobility of our plane-hopping poplulation mean that without extensive planning an outbreak could overwhelm public health systems.
A Los Angeles County woman has tested positive for West Nile virus in what is likely to be the first case of a person contracting the illness west of the Rockies, state health officials said today. Today’s preliminary results are expected to be confirmed by further tests next week. The unidentified woman, who is being treated for meningitis, had not traveled outside the region, which would indicate that the infection, if confirmed, occurred locally. According to the U.S. Centers for Disease Control and Prevention, 43 people have died so far this year from the disease, which is spread by mosquitos (or possibly through organ transplants).