CDC, americky urad pro kontrolu a prevenci nemocí, nema absolutne zadne poneti jestli a do jake miry jsou nove geneticke varianty covidu rozsirene po Spojenych Statech:
"It's pathetic," said Dr. Peter Hotez, a virologist at Baylor College of Medicine.
The median number of days from the time a sample is collected from a patient's nose until the time its genetic sequence is posted on GISAID, an independent data sharing initiative, is 85 days, according an analysis of GISAID data by the Broad Institute of Harvard and the Massachusetts Institute of Technology.
"By the time you wait (85) days, a sequence can go from being a rare variant to being half of the circulating virus in a population," Hotez said.
