After refusing to receive a COVID-19 vaccine, Novak Djokovic may not be able to play at the Australian Open. This news may even land him in jail.
Four teachers in Broward County, Florida die from COVID-19 just a week before schools begin reopening. See why masks are still optional for students.
Could a possible double-variant out of India hinder the current coronavirus vaccine rollout? Why we need to keep our eyes on these variants.
COVID-19 vaccines - The light at the end of the tunnel. Learn about vaccines already on the market and those to come.