Researchers in Saudi Arabia said Tuesday they have found genetic traces of the dangerous Middle East respiratory virus, MERS-CoV, in the air of a barn that housed a sick camel.
The study in mBio, the journal of the American Society for Microbiology, calls for further research to determine if the potentially fatal virus can be transmitted through the air.
Full StoryAn outbreak of encephalitis has killed 60 people in two weeks in the eastern Indian state of West Bengal, a top health official has said, calling the situation "alarming'.
Hundreds of mainly children die across India each year from the mosquito-borne virus, but West Bengal is not normally one of the worst-hit states.
Full StoryThe elusive quest for an HIV cure received a boost at the world AIDS conference Tuesday as scientists said they had forced the virus out of a hiding place where it had lurked after being suppressed by drugs.
The experiment, carried out with six HIV-infected volunteers, is an important advance in the so-called "kick-and-kill" approach for a cure, they said.
Full StoryAn experimental cocktail of three drugs can dramatically shorten the time it takes to treat patients infected with TB strains that are hard to cure with conventional antibiotics, according to research presented Monday at the world AIDS forum.
Dubbed the PaMZ regimen, the drugs killed more TB bacteria than standard therapy and at a faster rate in a so-called Phase IIb trial, usually the penultimate step in vetting new treatments for safety and effectiveness, investigators said.
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The monkey version of HIV can take refuge from anti-AIDS drugs within days of entering the body, a study said Sunday, dampening hopes for a human cure.
Full StoryIn the heart of Gaza City, as its citizens again find themselves under fire from Israeli airstrikes and artillery, the wounded and their wailing families stream into Shifa Hospital without end.
Shifa, Gaza's largest hospital, only has an 11-bed emergency room and six operating theaters. Yet amid power cuts and among the screams of the bereaved, doctors at the 600-bed facility have become masters of improvisation, forced by the seemingly unending conflict engulfing the coastal strip to care for the wounded.
Full StoryShanghai has shut a factory of U.S. food provider OSI Group for selling out-of-date meat to restaurant giants including McDonald's and KFC, authorities said Monday in China's latest food safety scandal.
Shanghai television, which reported the original allegations, said that workers at the OSI China plant mixed expired meat with the fresh product and deliberately misled quality inspectors from McDonald's.
Full StoryThe rate of HIV diagnoses in the United States has dropped more than 30 percent over the past decade, but is on the rise among certain gay men, researchers said Saturday.
Men who have sex with men and who are aged between 13 and 24 saw the biggest rise -- a 132.5 percent increase in the rate of HIV diagnoses -- said the report in the Journal of the American Medical Association.
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Scientists on Saturday vowed to press ahead with their quest for a cure for AIDS, despite losing a veteran colleague and suffering a setback in research.
Full StoryHealth authorities Friday reported nearly 200 confirmed cases of the chikungunya virus in Puerto Rico and the first two cases of the mosquito-borne disease in Florida.
Puerto Rico's Health Department, in its weekly report, said that, as of June 25, laboratories had confirmed the virus in 182 people and that infections were suspected in 503 more.
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