Sunday, March 1, 2020

New Your Times - Health - Coronavirus May Have Spread in U.S. for Weeks, Gene Sequencing Suggests


By Sheri Fink and Mike Baker
NYT Health
Two cases detected weeks apart in Washington State had genetic links, suggesting that many more people in the area may be infected.
Published date: March 1, 2020 at 02:00AM

No comments:

Post a Comment