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It’s a tale of two tests: one for early signs of cervical cancer, the other for a sexually transmitted disease. But a new study suggests that a change in the recommended schedule for one may have dramatically...

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Antiretroviral treatment that consistently suppresses HIV is highly effective at preventing sexual transmission of the virus in heterosexual couples where one person is HIV-infected and the other is not,...

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In malaria-endemic regions, humans are often infected repeatedly with the Plasmodium parasite, and the consequences of such multiple infections are under intense study. In contrast, little is known about...

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Following a study last October that put the dengue burden in India to be about 6 million cases annually, researchers at the Johns Hopkins Bloomberg School of Public Health reveals that the people in southern...

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A mysterious outbreak of child paralysis cases previously linked to enterovirus D68 may instead have another cause, doctors at the University of Virginia Children’s Hospital are cautioning after determining...

A new process patent for adding biodegradable silver nanoparticles to the naturally occurring plant protein lignin has been described in a recent Nature Nanotechnology paper out of NC State University,...

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The percentage of U.S. Air Force recruits with detectable immunity to measles, mumps and rubella was lower than found in previous nationwide samples and may be low enough for outbreaks to occur, according...

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In late 2013 the Caribbean had its first case of the mosquito-borne chikungunya virus. Today there have been almost 1.2 million cases in 44 countries or territories, including 177 cases in 31 U.S. States. Vanderbilt...

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Scientists have discovered new ways in which the malaria parasite survives in the blood stream of its victims, a discovery that could pave the way to new treatments for the disease. The researchers at...

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The bacteria that cause Lyme disease are able to trick an animal’s immune system into not launching a full-blown immune response or developing lasting immunity to the disease, report researchers at the...