The World Health Organization (WHO) warned that drug resistant tuberculosis is spreading faster than medical experts have feared. – Multidrug-resistant tuberculosis (MDR-TB) has been recorded at the highest rates ever, according to a new report published today. The report presents findings from the largest survey to date on the scale of drug resistance in tuberculosis.
A Harvard Medical School team led by Vamsi Mootha has developed a new chemical tool kit that helps in explaining how drugs can affect its users, reveals insights into drug toxicity. – Why do nearly 1 million people taking cholesterol-lowering statins often experience muscle cramps? Why is it that in the rare case when a diabetic takes medication for intestinal worms, his glucose levels improve? Is there any scientific basis for the purported health effects of green tea?
Indian Council for Medical Research (ICMR) is organising the 4-day biannual International Microbicides 2008 Conference. It was inaugurated yesterday by the Indian Minister for Health & Family Welfare, Dr. Anbumani Ramadoss. – The 4-day biannual International Microbicides 2008 Conference was inaugurated yesterday by the Indian Minister for Health & Family Welfare, Dr. Anbumani Ramadoss. Congratulating the Indian Council for Medical Research (ICMR) for organizing this important international event, the Minister particularly emphasized the need for an active participation and collaboration amongst all stakeholders in achieving the goal of developing a safe, effective, and accessible microbicide for a woman more than a man to deal with behavioral change.
Growth hormone (GH) treatment was found to increase the immunity in HIV patients. It increased the thymic mass, and increased the number of immune cells HIV patients had circulating in their blood. – Growth hormone helps boost the immune system of HIV patients, revealed by researchers. Growth hormone (GH) treatment was associated with increased thymic mass, and increased the number of immune cells HIV patients had circulating in their blood.
Researchers have developed an inexpensive copper-based filter that may prevent HIV from being passed through breast milk and blood. – Researchers from the U.S. and abroad have developed an inexpensive copper-based filter that may prevent HIV from being passed through breast milk and blood. They report their findings in the February 2008 issue of the journal Antimicrobial Agents and Chemotherapy.
Rates of MRSA infection in injection drug users in Vancouver have significantly increased over the last six years. – A new comparative study suggests that rates of MRSA infection in injection drug users in Vancouver have significantly increased over the last six years highlighting the need for interventional methods in high-risks groups.
Low levels of gastric acid in the stomach can increase one?s likelihood of getting a foodborne infection. – A new study suggests that low levels of gastric acid in the stomach can increase one’s likelihood of getting a foodborne infection. The researchers from Australia report their findings in the February 2008 issue of the journal Infection and Immunity.
Vitamin E supplementation may transiently increase tuberculosis risk in males who smoke heavily and have high dietary vitamin C intake. – Six-year vitamin E supplementation increased tuberculosis risk by 72% in male smokers who had high dietary vitamin C intake, but vitamin E had no effect on those who had low dietary vitamin C intake, according to a study published in the British Journal of Nutrition.
A study published in PLoS Medicine this week suggests that of women who die during pregnancy and childbirth in sub-Saharan Africa, more may die from treatable infectious diseases than from conditions directly linked to pregnancy. – Women who die during pregnancy and childbirth in sub-Saharan Africa, more may die from treatable infectious diseases than from conditions directly linked to pregnancy, revealed by researchers.
Exposure to viral infection – especially viruses of the herpes group – may be associated with pregnancy-induced hypertensive disease (pre-eclampsia) and also with pre-term birth. – Viral infection with high blood pressure during pregnancy may lead to pre-term birth, revealed by researchers at Adelaide’s Women’s & Children’s Hospital and the University of Adelaide.
Genetic breakthrough supercharges immunity to flu and other viruses; McGill researchers discover way to boost cells’ natural anti-virus defences. – Researchers at McGill University have discovered a way to boost an organism’s natural anti-virus defences, effectively making its cells immune to influenza and other viruses.
A woman’s daily stress can reduce her ability to fight off a common sexually transmitted disease and increase her risk of developing the cancer it can cause. – A woman’s daily stress can reduce her ability to fight off a common sexually transmitted disease and increase her risk of developing the cancer it can cause, according to a new study. No such association is seen, however, between past major life events, such as divorce or job loss, and the body’s response to the infection.
