Spraying streets and inside buildings might calm a worried public, but it’s too early to know whether such efforts reduce transmission.
Published: April 14, 2020 at 10:51PM
from NYT Health https://ift.tt/2RCz7ng
Spraying streets and inside buildings might calm a worried public, but it’s too early to know whether such efforts reduce transmission.
Published: April 14, 2020 at 10:51PM
from NYT Health https://ift.tt/2RCz7ng