Sinopharm’s COVID-19 vaccine remained active against South Africa variant, reduced effect – laboratory study
Pfizer Covid-19 vaccine works against mutations found in the UK, South Africa variants, laboratory study results
Health: the human muscle developed in the laboratory shows that exercise can prevent chronic inflammation
US scientist with close ties to the Wuhan Laboratory discussed the manipulation of bat-based coronaviruses weeks before the outbreak
Pompeo calls on WHO to investigate laboratory diseases in Wuhan and demands that Beijing be transparent
