Diseases, Conditions, Syndromes

Mutating Ebola viruses not as scary as evolving ones

My social media accounts today are cluttered with stories about "mutating" Ebola viruses. The usually excellent ScienceAlert, for example, rather breathlessly informs us "The Ebola virus is mutating faster in humans than ...

Diseases, Conditions, Syndromes

How worried should you be about the new coronavirus variant?

A mutated version of the novel coronavirus has been making the news for being more contagious. First detected in the United Kingdom in September, the variant now has been detected in several U.S. states, including California. ...

Medical research

Researchers use gene therapy to restore sense of smell in mice

(Medical Xpress)—A team of scientists from Johns Hopkins and other institutions report that restoring tiny, hair-like structures to defective cells in the olfactory system of mice is enough to restore a lost sense of smell. ...

HIV & AIDS

Geneticists map human resistance to HIV

The key to future HIV treatment could be hidden right in our own genes. Everyone who becomes infected deploys defense strategies, and some even manage to hold the virus at bay without any therapy at all. This immune system ...

Diseases, Conditions, Syndromes

Virus might have mutated before it appeared in mink

The Danes took drastic action to cull more than 17 million mink in early November because they're worried a vaccine could be less effective against the mutated variants of SARS-Cov-2 that have appeared among mink and humans ...

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