nejm.org/doi/pdf/10.105…
nejm.org/doi/pdf/10.105…
Smart editorial emphasizing viral load equivalence, viable virus by culture, the use of masks, need for unprecedented measures, by @UCSF @UCSF_ID @DHavlir
cdc.gov/mmwr/volumes/6…
Details:scripps.edu/science-and-me… @ScrippsRTI @scrippsresearch