Doctor: New Coronavirus Strain 'Not Cause For Panic'
BOSTON (CBS) -- There is a new strain of coronavirus in the United Kingdom that some health experts are saying is more contagious. At least 40 countries are now closing borders, cu…
BOSTON (CBS) -- There is a new strain of coronavirus in the United Kingdom that some health experts are saying is more contagious. At least 40 countries are now closing borders, cu…