I am allowed to take any other vaccine if it is available and still participate in the study. (Given my youth and lack of risk factors it might actually take about as long as the study lasts before I’m eligible so this is mostly academic).
It’s double blind so I won’t know until the end.
I am allowed to take any other vaccine if it is available and still participate in the study. (Given my youth and lack of risk factors it might actually take about as long as the study lasts before I’m eligible so this is mostly academic).
It’s double blind so I won’t know until the end.