hospital, so sick, and so many more fatalities. >> thank you. let's bring in dr. raja, executive vice chair of the department of emergency medicine at massachusetts general hospital. also a professor at harvard medical school. doctor, so nice to have you this morning. so lots of new year's eve parties happening tonight and a lot of kids going back to school on monday. what do you think the testing protocols should be in schools? should kids be tested the morning of, should they be tested all next week? what do you think we should do? >> it's a great question, laura. first of all, i think it's really important that kids actually go back. they need it, but just as importantly, we all need it. >> yes. >> so i think that the key is going to be that over the next few days we need to limit their exposure, we need to test them this weekend, before they go back, if at all possible, and then if that's just not possible and they do go back, it will be important to test them when they