![](https://static01.nyt.com/images/2020/12/31/science/31VIRUS-TRANSMISSION2/31VIRUS-TRANSMISSION2-mediumThreeByTwo440.jpg)
By BY APOORVA MANDAVILLI from NYT Health https://ift.tt/38U28CO
Doctors on the pandemic's front line say people shouldn't panic, but should definitely adhere even more closely to proven infection control measures, like mask wearing and social distancing.