New Zealand reports first Omicron BA.4 variant

Posted on   3:35 pm

New Zealand reported its first case of Omicron BA.4 variant at the border amid 12,699 community cases during last weekend, said the Ministry of Health. A person who has traveled from overseas to New Zealand has been….

Omicron subvariant infections on rise in US

Posted on   1:10 pm

The BA.2 variant accounted for about 34.9 per cent of new Covid-19 infections in the country in the week ending March 19, according to the latest data of the US Centers for Disease Control and Prevention (CDC).