Neutralizing antibodies against SARS-CoV-2 variants after infection, vaccination
We've been vaccinating people since December. There ought to be statistical evidence now of whether and how much vaccinated people still get sick from Covid and its variants. Why do we still hear that epidemiologists have no idea about this?For example, everyone being tested for covid or being admitted to the hospital for covid, should be asked if they've been vaccinated, when, and which vaccination.70 million people in the US have received vaccinations. There ought to be plenty of data by now.