Imperfect vaccination can enhance the transmission of highly virulent pathogens | Bob's Blitz

Imperfect vaccination can enhance the transmission of highly virulent pathogens

Why has the covid-19 vaccination push failed and increased the strength of subsequent variants? Because imperfect vaccination (vaccines that do not KILL the virus) can enhance the transmission of highly virulent pathogens

 If that's too much to read -- here you go in video form: