These researchers tested positive for the coronavirus, but not because they were infected.

Admin November 12, 2020

By BY KATHERINE J. WU from NYT World https://ift.tt/3khOMEg

Post a Comment

0 Comments

Emoji
(y)
:)
:(
hihi
:-)
:D
=D
:-d
;(
;-(
@-)
:P
:o
:>)
(o)
:p
(p)
:-s
(m)
8-)
:-t
:-b
b-(
:-#
=p~
x-)
(k)