Violence against vaccine campaign workers has very serious consequences. This violence has been on the increase recently, fueled by social media and the mass spread of antivaccine lies and misinformation.
Anti-vaccine activists have always been violent. It’s just that today they have very big megaphones to transmit their violence.
Every time there is a vaccine requirement, vaccine-hesitant parents will find a way around it, placing children at increased risk of contracting diseases.