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Common questions

For informational purposes only. Consult your local medical authority for health advice.
Jan 11, 2021 · But occasionally, a mutation actually helps the virus copy itself or get into ... “This is concerning, because it means the virus could spread more ...
As SARS-CoV-2 spreads around the globe, it is mutating, in other words it is acquiring genetic changes. While the idea of “viral mutation” may sound concerning, ...
RNA viruses, like the flu and measles, are more prone to changes and mutations compared with DNA viruses, such as herpes, smallpox, and human ...
Mutant viruses are continuously arising in viral populations. Even prolonged passage in the same environment does not mean that a population equilibrium has ...
Virus mutations create genetic diversity, which is subject to the opposing actions of selection and random genetic drift, both of which are directly affected by the ...
Virus mutation · The feature of viruses to cause mutation in the human genome · The feature of viruses to perform viral genetic change in their own genome.
Jan 22, 2021 · Citing the rapid spread of the virus through London and surrounding areas, ... the 69-70 deletion, meaning there are missing letters in the genetic code ... Scientists routinely monitor mutations in flu viruses in order to update ...
Influenza viruses can evolve in a gradual way through mutations in the genes that relate to the viral surface proteins hemagglutinin and neuraminidase (HA and ...
Mutation, an alteration in the genetic material (the genome) of a cell of a living organism or of a virus that is more or less permanent and that can be transmitted  ...