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 ...

Diseases, Conditions, Syndromes

Uracil switch in SARS-CoV-2 genome alters innate immune responses

Tohoku University scientists have found that human editing enzymes are likely behind a type of mutation in the COVID-19 virus that stimulates the release of pro-inflammatory molecules called cytokines by immune cells in the ...

Diseases, Conditions, Syndromes

Coronavirus mutation may have made it more contagious: study

A study involving more than 5,000 COVID-19 patients in Houston finds that the virus that causes the disease is accumulating genetic mutations, one of which may have made it more contagious. According to the paper published ...

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