Dr. Marc Siegel: I had measles and don’t need a vaccine to protect me. What if I’ve had COVID?
Similarly, no one should wish for COVID-19, but if you have it, it is clear that your immunity lasts for at least several months if not longer.
x
Dr. Marc Siegel: I had measles and don’t need a vaccine to protect me. What if I’ve had COVID?
Similarly, no one should wish for COVID-19, but if you have it, it is clear that your immunity lasts for at least several months if not longer.