Remember when politicians said everyone should get covid to develop heard-immunity? And then we had more than one million deaths since then?
Remember when politicians said everyone should get covid to develop heard-immunity? And then we had more than one million deaths since then?
No.
The problem isn’t people who have been vaccinated against measles, the problem is people who haven’t, can’t, or are otherwise immunocompromised.
Those people would have all of their immunities reset. People who don’t get measels because they have the vaccination will be unaffected.
Plus the current COVID variant is quite unlike the one in 2021, and we’ll all need to get vaccinated against the next surviving variant anyway. Coronaviruses suck in that way.
I… didn’t say the problem was people vaccinated against measles? I’m saying unvaccinated people will have their COVID immunity reset, regardless of natural immunity from previous infections. Basically the pandemic starts over for unvaccinated people.
Let me rephrase it. Since COVID is endemic, their immunities being reset won’t matter much, and that’s why we still need to get an annual vaccine.
The plus side to that is that when a virus becomes endemic its usually less severe (which it has been). This is an evolutionary thing, as the virus that propagates more if it’s not killing its hosts.
My understanding is that COVID hasn’t simply become less severe, we’ve become more immune due to exposure. Our immune systems have adjusted to COVID after basically everyone has been infected or vaccinated.
I think to answer his question precisely (if I’m understanding your correctly) is that yes, it would wipe out the COVID immunity for the COVID variant that you used to be immune to. But it doesn’t matter because COVID keeps mutating into new variants and the immunity to the older variant won’t help you.
Correct.