Medical research

New approach to tackle Ebola and other deadly infections

Medical Research Council scientists have isolated therapeutic antibodies from healthy volunteers exposed to the Ebola vaccine but not Ebola virus itself, suggesting that protective therapies could be developed from people ...

Diseases, Conditions, Syndromes

Are there Zika reservoirs in the Americas?

Most emerging infectious diseases affecting people are zoonotic—they make the jump from other animals to humans. Transmission, however, is a two-way street. These zoonotic diseases can also jump from humans to other animals. ...

Diseases, Conditions, Syndromes

Study traces the origins of Chikungunya in Brazil

New evidence suggests that Chikungunya virus arrived in Brazil at least one year earlier than it was detected by public health surveillance systems. Scientists at the Center for Infection and Immunity (CII) at the Columbia ...

Diabetes

Viruses that linger in the gut could trigger type 1 diabetes

Researchers at the Center for Infection and Immunity (CII) at the Columbia University Mailman School of Public Health and the University of New South Wales, Sydney, Australia, provide new evidence supporting an association ...

Diseases, Conditions, Syndromes

Prior dengue infection protects against Zika

The higher a person's immunity to dengue virus, the lower their risk of Zika infection, an international team of scientists led by the University of Pittsburgh Graduate School of Public Health, Yale School of Public Health ...

Diseases, Conditions, Syndromes

Overestimated mutation rate

At the start of the epidemic in West Africa, the Ebola virus did not change as rapidly as thought at the time. ETH researchers explain why scientists misjudged it at the time.

Diseases, Conditions, Syndromes

Research team unlocks secrets of Ebola

In a comprehensive and complex molecular study of blood samples from Ebola patients in Sierra Leone, published today (Nov. 16, 2017) in Cell Host and Microbe, a scientific team led by the University of Wisconsin-Madison has ...

Diseases, Conditions, Syndromes

Discovery of a Zika antibody offers hope for a vaccine

A research team based at The Rockefeller University has identified a potent new weapon against the Zika virus in the blood of people who have been infected by it. This discovery could lead to new ways of fighting the disease, ...

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