Even as 2020 heads to a close, the global coronavirus pandemic still seems far from over - with its recent resurgence revealing another mode of transmission: airborne via aerosols.
Experts have found a new COVID-19 strain despite the coronavirus vaccine bringing a glimmer of hope to everyone. Could the existing COVID-19 vaccine work on it?
Scientists in the United Kingdom are currently evaluating a new coronavirus variant to find out if it adds to faster transmission of COVID-19 in some parts of the country.