Optimism about 2021 is emerging in wealthier corners of the world, with both the United States and the United Kingdom beginning Covid-19 vaccinations and other nations close behind. But for many countries, the long tail of the pandemic could make next year even more devastating than 2020.Click Here For Original Article
More infectious COVID-19 variant in at least five US states: NIH Director
A more contagious variant of COVID-19 that has swept through the United Kingdom has been reported in at least five...