The conversationDecember 21, 2020 11:10:42 AM IST A new variant of SARS-CoV-2, the virus that causes COVID-19, is believed to be driving further transmission of the disease in parts of the UK. The government has placed some regions, including London, under new, tighter coronavirus restrictions, known as Level 4. People …
Read More »Is it more dangerous, what does it mean for the vaccine and other questions answered? Technology News, Firstpost
