Diseases, Conditions, Syndromes

Predicting the outcome of hepatitis C virus treatment

Millions of people throughout the world are infected with hepatitis C virus (HCV), which can lead to cirrhosis of the liver and cancer. Directly acting antiviral agents inhibit viral proteins and have been used to successfully ...

HIV & AIDS

Researchers trace HIV evolution in North America (Update)

A study tracing the evolution of HIV in North America involving researchers at Simon Fraser University has found evidence that the virus is slowly adapting over time to its human hosts. However, this change is so gradual ...

Immunology

Researchers find that influenza has an Achilles' heel

Flu epidemics cause up to half a million deaths worldwide each year, and emerging strains continually threaten to spread to humans and cause even deadlier pandemics. A study published by Cell Press on April 10 in the journal ...

Medical research

Researchers discover possible new target to attack flu virus

(Medical Xpress)—Scientists at The University of Texas at Austin have discovered that a protein produced by the influenza A virus helps it outwit one of our body's natural defense mechanisms. That makes the protein a potentially ...

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