Archive for December, 2009
Modern, couple-oriented treatment for male sexual dysfunction takes the psychosocial aspects of sex into account, as well as focusing on the purely physical aspects of the problem.
Antibiotic unsuccessful in preventing preterm labor
Monday, December 28th, 2009
Scientists have found that an antibiotic, currently used to treat infections linked to incidences of premature births, does not help reduce the risk of preterm labor.
Further progress toward AIDS vaccine: Rabies-virus vaccine protects monkeys
Saturday, December 26th, 2009
Researchers are one step closer to developing a vaccine against the AIDS disease. They have found that a rabies virus-based vaccine administered to monkeys protected against the simian equivalent of the HIV virus (SIV).
Meddling in mosquitoes’ sex lives could help stop the spread of malaria
Tuesday, December 22nd, 2009
Stopping male mosquitoes from sealing their sperm inside females with a 'mating plug' could prevent mosquitoes from reproducing, and offer a potential new way to combat malaria.
Women at high risk of significant bone loss on injectable birth control identified
Tuesday, December 22nd, 2009
Nearly half of women using depot medroxyprogesterone acetate, commonly known as the birth control shot, will experience high bone mineral density loss in the hip or lower spine within two years of beginning the contraceptive, according to new research.
New insight into selective binding properties of infectious HIV
Monday, December 21st, 2009
Free infectious HIV-1 is widely thought to be the major form of the virus in the blood of infected persons. However researchers have demonstrated that essentially all of the infectious virus particles can bind to the surface of red blood cells isolated from each of 30 normal (non-infected) human donors.
Link between infertility, low egg reserve, and breast/ovarian cancer gene (BRCA1) suggested
Saturday, December 19th, 2009
Scientists have concluded that mutations in the BRCA1 gene, which have been linked with early onset breast cancer, are also associated with some infertility indicators.
Transplant guide highlights daily infection risks from factors like pets and food
Thursday, December 17th, 2009
People who have had solid organ transplants need to think carefully about a wide range of infection risks in their daily lives, long after the initial post-transplant period. These include pet ownership, food safety, safe sex, sporting activities, work and even leisure pursuits like gardening or using a hot tub.
Reproductive germ cells survive and thrive in transplants, even among species
Wednesday, December 16th, 2009
Reproductive researchers have succeeded in isolating and transplanting pure populations of the immature cells that enable male reproduction in two species -- humans and mice. The germline stem cells, taken from testis biopsies, demonstrated viability following transplantation to mouse testes, providing hope to prepubescent men risking infertility due to cancer treatment.
Routine HIV screening in community health centers boosts HIV testing, study finds
Sunday, December 13th, 2009
Researchers have that found routinely offering rapid HIV tests to patients in community health centers can significantly increase the number of patients screened for HIV.


