Portugal: 20% of all Covid-19 pandemic infections have occurred since BA.5 was first reported

The almost 990,000 confirmed cases in April and May 2022 represent 21% of infections since the beginning of the Covid-19 pandemic, while the 1,455 deaths constitute about 6% of total deaths.  More...

Spillover of new BA.1 sublineage from persistently infected COVID patient into the community

“The new BA.1 sub-lineage transmitted to five independent cases, including two reported in GISAID from a different surveillance effort”…

Gisaid: BA.1 sublineage with T6001C and S mutations: S:E96D, S:L167T, S:R346T, S:L455W, S:K458M, S:E484V, S:H681R, S:P688V, detected in New York, USA #663.  More...

China: Beijing moves 1,800 residents into quarantine amid COVID-19 outbreak

Over 1,800 residents from Beijing’s Haidian district have been transferred to Zhangjiakou, one of the host cities of the 2022 Beijing Winter Olympics, for centralized quarantine as the Chinese capital fights an arduous battle against the latest Omicron outbreak that has lasted for a month with over 1,500 infections reported.  More...