3 ms·
You get COVID-19 every couple of months - with or without prior illness or vaccination! This is not the case with measles, which has a proven vaccine with few a
by nikolay 4y ago
You get COVID-19 every couple of months - with or without prior illness or vaccination! This is not the case with measles, which has a proven vaccine with few and minor side effects!
- ETH_start 4y agoThis is no different than the coronaviruses that cause the common cold. The infections get progressively milder until, at about the 5th infection, exposure no longer leads to infection.