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The AIDS virus can genetically evolve and independently replicate in patients’ brains early in the illness process, researchers funded by the National Institutes of Health have discovered. An analysis...

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Nasal drops of harmless bacteria can inhibit a related bug that sometimes causes meningococcal disease, according to new findings published online in Clinical Infectious Diseases. The study—conducted...

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The Ebola virus circulating in humans in West Africa is undergoing relatively few mutations, none of which suggest that it is becoming more severe or transmissible, according to a National Institutes of...

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Most children with HIV who have low levels of a key immune cell eventually recover levels of this cell after beginning treatment, according to a study by researchers funded by the National Institutes of...

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Malaria kills a child every minute. While medical researchers have successfully developed effective drugs to kill the malaria parasite, efforts to treat the effects of the disease have not been as successful....

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Twenty-two years ago this month, residents of Milwaukee started falling ill with nausea, diarrhea and abdominal cramps. At first, a highly contagious intestinal virus was blamed. But as symptoms struck...

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A Yale University scientist has developed a promising new method to identify malaria in the bone marrow of ancient human remains. It is the first time researchers have been able to establish a diagnostic,...

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A new study from scientists at The Scripps Research Institute (TSRI) show that two avian influenza strains recently seen in human infections in Asia, do not have the ability to easily infect humans. TSRI...

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March Is Colorectal Cancer Awareness Month and a new study says the impact of a new initiative for increasing colon cancer screening would save thousands of lives. Increasing colorectal cancer (CRC) screening...

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An innovative approach using a tetanus booster to prime the immune system enhances the effect of a vaccine therapy for lethal brain tumors, dramatically improving patient survival, according to a study...