Once-dreaded Alpha variant is falling fast—Delta and Gamma take over The Delta coronavirus variant now accounts for 20.6 percent of cases in the US. Beth Mole – Jun 22, 2021 6:29 pm | 265 ...

Alpha, beta, gamma, delta: How variants of the COVID-19 virus continue to evolve. By Leah Boyd. Updated July 21, 2021 7:22 PM. The delta variant of SARS-CoV-2, the virus that causes COVID-19, has ...

From Alpha, Beta, Gamma to Delta: What we know of coronavirus mutations so far. A succession of more-transmissible variants has emerged over the past year, each harboring a constellation of mutations; ...

But according to fresh data, two other variants now threaten Alpha’s reign in the US: Delta (aka B.1.617.2, first detected in India) and Gamma (aka P.1, first detected in Brazil and Japan).Delta ...

Alpha, Beta, Gamma, Delta… How well do you know your Greek alphabet and your Covid variants? Stock image. Picture by Thomas Lohnes/Getty Images. Ciara O'Loughlin. Sat 10 Jul 2021 at 19:13.

According to the WHO, four variants currently meet the standard: alpha, beta, gamma, and delta. Of course, most of us in the United States are very familiar with delta, which has been the dominant ...

MILFORD, Conn.--(BUSINESS WIRE)--Currently circulating in the United States, the SARS-CoV-2 variants of concern are the Alpha, Beta, Gamma and Delta, and the variants of interest are the Epsilon ...

Alpha, Beta, Gamma, Delta, and Omicron. The Alpha variant, B.1.1.7, was first found in the United Kingdom in September 2020, as per WHO. The Beta variant, B.1.351, was found in South Africa in May ...

Four of these variants of concern — Alpha, Beta, Delta and Gamma — have spread to most provinces and territories in Canada. Alpha (B.1.1.7) The Alpha strain is the most common variant of concern in ...