Diseases, Conditions, Syndromes

Scientists identify key protein behind spread of shingles virus

Scientists at the University of Colorado Anschutz Medical Campus have discovered a new evasion strategy used by the varicella zoster virus, which causes chickenpox and shingles, that may allow it to affect tissues far from ...

Diseases, Conditions, Syndromes

Burundi records first three mpox cases

Burundi has detected its first three cases of mpox, the health ministry announced Thursday, raising fears that a new, deadlier strain of the virus had crossed the border.

Diseases, Conditions, Syndromes

Mutating virus fate reveals key pandemic prep insights

The story of the rise and fall of western equine encephalitis as a lethal disease offers essential lessons about how a pathogen can gain or lose its ability to jump from animals to humans.

Medical research

Self-amplifying mRNA vaccines appear safe in lab and animal tests

mRNA vaccines contain instruction codes for making parts of pathogenic viruses. Can so-called self-amplifying types of such vaccines form unwanted and dangerous connections with other viruses? Yes, say Wageningen virologists ...

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