Tom Brenna of Cornell University in America has conducted research on how fatty acids, in particular, plant and animal forms of omega-3, are essential to the development of the brains of infants. He particularly stresses the importance of the animal form, called docosahexaenoic acid (DHA), present in oily fish and the eggs of hens fed seeds high in plant omega-3.
Strains of tuberculosis (TB) that are resistant to both first-line and second-line drugs could threaten the success of not only tuberculosis programs, but also HIV treatment programs worldwide, according to an article published online this week in The Lancet. The report details a study by a team of investigators from the United States and South Africa, who found that highly resistant strains of TB were more common than previously thought in a rural area of KwaZulu Natal, South Africa, and were associated with high death rates in patients with HIV infection. TB accounts for approximately 1.7 million deaths worldwide, each year, and is the leading cause of death in HIV-infected patients in low-income countries.
One year after the Unite for Children. Unite against AIDS campaign, Guinea-Bissau, today launched a pediatric treatment effort against AIDS to ensure that the needs of infected and affected children are met.
Intrauterine contraception (IUC) is very effective, with a failure rate of less than one percent (similar to that of sterilization), which is one reason why many female ob/gyns choose this method of birth control for themselves. In fact, research shows that female ob/gyns are nine times more likely to choose an IUC for themselves compared with women in general. Misinformation and misperceptions about the IUC may have contributed to its limited use among women in the U.S. to date.
Merck & Co., Inc. announced that the U.S. Centers for Disease Control and Prevention’s Advisory Committee on Immunization Practices (ACIP) voted unanimously to recommend that adults 60 years of age and older be vaccinated with ZOSTAVAX? [Zoster Vaccine Live (Oka/Merck)] to help prevent shingles (herpes zoster), a frequently painful disease marked by a blistering rash.
Exercise, jogging and fitness is not only an effective way to control body weight, but it might also help smokers quit their bad habit. According to a new study conducted by researchers at the American College of Physicians, smokers who combine traditional anti-smoking techniques with physical exercise are more likely of never using the drug ever again than those who resort only to nicotine replacements.
The Bill and Melinda Gates Foundation on Tuesday pledged US$23 million to help Indian health authorities in their efforts to combat HIV. The funds, to be disbursed over the next three years, will be used to “enhance the capacity of the government of India’s HIV prevention response,” Tadataka Yamada of the Foundation’s Global Health Program, said in New Delhi.
The rising demand and increasing scarcity of donor oocytes in developed countries have led to some fertility clinics sourcing oocyte donors from abroad, particularly from poorer countries, in what is referred to as ‘transnational’ or ‘international’ oocyte donation. In a further new ‘twist’ to this scheme, frozen sperm of the recipient’s male partner is exported abroad through courier mail and is used to fertilise donor oocytes in a foreign clinic to produce embryos, which are then cryopreserved and imported back by mail for transfer to the woman.
Health Canada announced that it will grant licences with conditions to Inamed Corporation and Mentor Medical Systems to market their silicone gel-filled breast implants in Canada. These Class IV licences are conditional on the manufacturers meeting several requirements to ensure their devices continue to meet the safety and effectiveness requirements of the Medical Devices Regulations.
A new U.S. study finds that marijuana may help slow the progression of Alzheimer’s disease. Researchers from Ohio State University in Columbus found that marijuana may contain compounds that can slow memory loss associated with Alzheimer’s disease.