Nate Silver @NateSilver538
Folks, be VERY careful with those headlines about "WHO says asymptomatic transmission rare". They may not mean what you think. — PolitiTweet.org
Ashish K. Jha @ashishkjha
This from @WHO is getting a lot of attention and creating confusion. I want to quickly share what I understand abo… https://t.co/fduXvckKdD