Doctors and nurses trying to build confidence in Covid-19 vaccines on social media are mounting coordinated campaigns to combat anti-vaccination forces prevalent on those platforms.
At the same time, public health groups are mobilizing a global network of vaccine advocates to come to their aid when they are attacked online by activists, who closely monitor certain hashtags and keywords.
Coronavirus vaccination rates are rising as more doses gradually become available, and polls show the public growing more confident in the shots. But a steady force of anti-vaccination activists, who span both ends of the political spectrum, are churning out a disproportionate amount of misinformation that plays on people’s nagging fears about side effects or more lasting health consequences.