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 ...

Diseases, Conditions, Syndromes

Chikungunya antibody set to enter clinical trial

A monoclonal antibody against the chikungunya virus developed by researchers at Vanderbilt University Medical Center is the first monoclonal antibody encoded by messenger RNA to enter a clinical trial.

Diseases, Conditions, Syndromes

Zika and Chikungunya viruses: Diagnostic pitfalls

Millions of people have contracted Zika and chikungunya virus infections since the outbreaks that have been striking Latin America since 2013. Zika-related malformations in newborns particularly warrant reliable diagnostics. ...

Diseases, Conditions, Syndromes

Toward vaccination against the chikungunya virus

A live vaccine genetically engineered from a common measles vaccine promises to be effective against the chikungunya virus. Such is the central finding of a recently completed Phase II trial now published in the prestigious ...

Diseases, Conditions, Syndromes

Sofosbuvir rids organism of chikungunya and yellow fever viruses

A study performed at the University of São Paulo's Biomedical Science Institute (ICB-USP) in Brazil shows that sofosbuvir, a drug used to treat chronic hepatitis C, is capable of eliminating chikungunya virus and yellow ...

Diseases, Conditions, Syndromes

Taking the virus out of a mosquito's bite

They approach with the telltale sign—a high-pitched whine. It's a warning that you are a mosquito's next meal. But that mosquito might carry a virus, and now the virus is in you. Now, with the help of state-of-the-art technology, ...

Diseases, Conditions, Syndromes

Why chikungunya, other arthritis-causing viruses target joints

Chikungunya virus is a growing threat to the United States and other regions of the world as the mosquito that carries the virus expands its reach. Telltale symptoms of chikungunya infection are fever and joint pain that ...

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