Soumya Swaminathan, chief scientist at the World Health Organization, recently documented some information about Omicron. Omicron can help the body build up its immunity to Delta,...
Covid-19 is here to stay and the rapid evolution of the latest Omicron variants will continue to pose a serious threat to our health. In the...
Winter is here, and the change of seasons requires some self-care. Although we like autumn very much, the breeze and cold weather often cause damage to...
