“You would have hoped for 45% or even 60% positive,” says Mark Perkins, a diagnostics expert at the World Health Organization. "… It now looks like, sadly, that’s not true. Even the high numbers are relatively small.” https://t.co/TYE1mypa0U
— Mickey Kaus (@kausmickey) April 23, 2020
from Twitter https://twitter.com/kausmickey