-The Hindu Chennai: A few days after the news broke of a “functional cure” in a HIV-positive Mississippian baby aged two-and-a-half, many questions have been raised whether the baby was indeed infected with HIV. “There are many instances where the mother’s HIV particles (HIV RNA) can be present in the newborn’s blood,” Dr. N. Kumarasamy told this correspondent from Atlanta, U.S. Dr. Kumarasamy is the Chief Medical Officer at YRGCARE, Chennai, and is...
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Setback in TB war
-The Hindu The efforts to win the war against tuberculosis using an efficacious vaccine candidate (MVA85A) in infants aged 4-6 months have returned a disappointing verdict despite showing great promise in pre-clinical trials. Though it fulfilled the primary objective of safety and despite inducing modest immune responses, the efficacy of the vaccine was just 17.3 per cent, and hence considered insufficient to protect the infants against TB, notes a paper published...
More »Swine flu pandemic infected at least one in five Indians: Study -Kounteya Sinha
-The Times of India LONDON: The 2009 global H5N1 swine flu pandemic - the first in over 41 years that swept throughout the globe in record time -- infected at least one in five Indians with the highest rates of infection being among children. A joint Imperial College, London, and the World Health Organization global study released on Saturday found that 47% of those aged five to 19 showed signs of having...
More »Sick Chickens Come Home to Roost -Nidhi Nath Srinivas
-The Economic Times What are the chances that a chicken infected with bird flu will land on your plate? Zero. What are the chances that a bird flu infection will increase the price you pay for chicken and eggs? 100%. A virulent and deadly infection called avian influenza or bird flu is present in our country. The virus usually affects wild fowl which then infect chickens. The virus can survive for...
More »Malaria vaccine trial on African infants disappointing -R Prasad
-The Hindu A drastic reduction in efficacy seen in the infants during the one-year follow-up period The results of the Phase III trial of the malaria vaccine RTS,S/AS01 are greatly disappointing. The efficacy of the vaccine in preventing clinical and severe malaria in infants aged 6 to 12 weeks is much less than what was expected. In fact, the level of protection offered is nearly half of what was reported last year...
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