David Fisman
@DFisman
Notoriously unfair to viruses, bacteria, fungi, anti-vaxxers, and the Toronto Star.
Roasting marshmallows over Elon’s trash-fire, but with declining frequency.
15-02-2019 00:32:14
70,0K Tweets
128,7K Followers
13,3K Following
From South Korea:
'Symptom screening fails to identify most COVID-19 cases in children, and SARS-CoV-2 RNA in children is detected for an unexpectedly long time.'
We are relying on symptom screening in Ontario schools.
@etfopresident Elementary Educators
jamanetwork.com/journals/jamap…