Enlarge / Transmission electron micrograph of a SARS-CoV-2 virus particle isolated from a patient sample and cultivated in cell culture. (credit: Getty | BSIP) Researchers in France have reported the first compelling genetic evidence of a recombinant SARS-CoV-2 virus that contains elements of both the omicron coronavirus variant and the delta variant. However, health experts […]
Tag: sequencing
As coronavirus variants spread, the US struggles to keep up
Enlarge (credit: Bing Guan | Bloomberg | Getty Images) Across the US, the coronavirus is in retreat. The pandemic is still raging, mind you, with more than 70,000 new cases still reported each day. But since the post-holiday peak in mid-January, the seven-day average of new cases has fallen by nearly 64 percent. Hospitalizations have […]