Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.
Winter is the coldest season of the year in polar and temperate zones (winter does not occur in most of the tropical zone). It occurs after autumn and before spring in each year.
New Year is the time or day at which a new calendar year begins and the calendar's year count increments by one.
Find Teacher's Day cards and quotes to let your favorite teacher know how much he or she is appreciated.