CNN CNN Newsroom With Ana Cabrera December 1, 2021 18:52:00
Symptoms and what you, how you should treat yourself and how you should be monitored, but for public health purposes important for us to know based on sequencing and for individuals who have traveled internationally recently, really good idea to get retested and if you live at home with vulnerable family members or are planning to visit someone in a nursing home, consider getting a negative test prior to doing that if you've traveled internationally. >> at this point, doctor, should people be changing any holiday plans? christmas is just a few weeks away now. >> well, right now, if people have...