But the flulike illnesses usually don't mutate
much from year to year, so the body can build up better immunity, he said.
According to Sasisekharan, this knowledge could help scientists produce vaccines that do not include versions of the flu that can mutate
and so lead to "fitter" viruses.
a lot, but it can't mutate
to where it stops functioning.
Our study gives vital clues about what kinds of changes would be needed in order for them to mutate
and infect humans, potentially helping us to identify which viruses could lead to a pandemic.
Missing pills will allow the virus to replicate and mutate
, he said.
A major east coast publication, reported yesterday in an article focused on avian flu, "We know that viruses mutate
and strike in unpredictable ways.
A dietary deficiency in an essential trace mineral may cause a usually harmless strain of the flu to mutate
into a virulent pathogen.
One of the major reasons why we decided to invest in Tenebril is their patent-pending technology that can defeat the most menacing spyware -- including programs that mutate
constantly -- rather than taking the traditional, anti-virus-like approach to the problem.
If HCV is under pressure from medications that block replication, it will mutate
at increased rates.
Because of their remarkable powers of genetic adaptation, bacteria have been able to mutate
and become resistant to every antibiotic currently in use," stated Dr.