The usual deluge of invective prompted by coronavirus and vaccine issues is absent – Russia’s invasion may be a factor
When David Fisman tweets, he often receives a deluge of hate within moments of posting. Fisman, an epidemiologist and physician, has been outspoken about Covid and public health.
Even when he tweets something innocuous – once, to test his theory, he wrote the banal statement “kids are remarkable” – he still receives a flood of angry pushback.
