haxxiy on 24 June 2021
Countries using inactivated vaccines should seriously consider a booster dose. I mean, we always knew they were generating antibody titers comparable to a single mRNA vaccine dose, and lower than Jannsen's, and both trials and now the real-world results are showing.
At least over here, most vaccines should be either Pfizer or AZ going forward... so I hope for results more like the UK than Chile.
