University of Utah scientists have found that genetic and sex differences in hosts can influence how viruses evolve, potentially increasing their virulence. Using H3N2 influenza A in mice, they ...
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Study finds some hosts may speed viral evolution
University of Utah researchers have found that host sex and genetics can influence how viruses evolve, potentially creating 'evolutionary accelerators' that make pathogens more virulent. The study, ...
During the early stages of a pandemic, viruses tend to evolve in ways that enhance their ability to reproduce and spread, ...
A new study shows the virus could have doubled the frequency of genetic variants in a South African province if effective ...
Michael Worobey's lab has circled the globe for clues to how killer viruses jump into humans and then spread worldwide. Think "CSI" for HIV: Researchers have collected traces of viral DNA from ...
The story of life’s beginnings gets stranger when you look closely at viruses. These tiny entities seem to sit at the edge of biology. They carry genetic material, but they cannot make proteins on ...
Over the last century, a once-deadly mosquito-borne virus has evolved so that it no longer sickens humans. New research shows that changes in the virus’s ability to target human cells paralleled the ...
Scientists at the University of Vienna, Austria, have screened great ape specimens obtained from natural history museums to identify DNA viruses. This groundbreaking study provides unique insights ...
The noble push to achieve "Freedom from Hunger" gained momentum after World War II with the formation of the Food and Agriculture Organization of the United Nations, which "strives to eradicate hunger ...
Gene therapy has experienced an increasing number of successful human clinical trials, leading to numerous FDA-approved therapies based on recombinant viruses for rare disease, cancer, and other ...
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