Massachusetts February 8, 2022 11:05 am COVID Q&A: Top Boston Doctors Talk School Mask Mandate, New Normal Top Boston doctors talk about school mask mandates, returning to normalcy and preventive and therapeutic treatment on NBC10 Boston’s weekly “COVID Q&A” series. US & World Videos 0:54 How long does it take to get a green card? 3:26 Upon Arrival: The mental health impacts of immigration 0:39 Loved ones remember young boy killed in NH skiing accident 0:29 Community braves frigid waters in annual ‘Rally 4 Nally' polar plunge in Boston 1:02 Can I work while my green card is pending?