Boston ER doctor says COVID-19 spike 'extension of first wave' first felt in Mass.

Boston Medical Center Dr. Jon Santiago says life in the ER has largely returned to pre-COVID days, but he's closely watching a spike in coronavirus cases in other parts of the country.

EYE ON THE CASE SURGE IN OTHERSTATES.REPORTER: DR. JOHN SANTIAGOCALLS THE SPIKE ACROSS THECOUNTRY AN EXTENSION OF THEFIRST WAVE THAT WE EXPERIENCEDHERE.AS WE LOOK AROUND AND SEEIMPROVING NUMBERS AND BUSINESSESREOPENING, HE SAYS NOW IS NOTTHE TIME TO LET OUR GUARD DOWN.