hank jr wrote:
No, for 2 reasons, in my opinion:
You vaccinate the high risk people first, that way the overall risk goes way down and we open up. You don't keep the economy shut down for the effect of covid on people under 50. Its another cold/flu season. (covid deniers - don't even comment, I know what you are going to say and I don't care)
As I understand it, you can also still spread covid around after you've been vaccinated, so the older people are still at risk.
It's really really sad that this bit of misinformation has become so widely disseminated and believed. Yes, IN THEORY, it is possible that the COVID vaccine could not reduce transmissibility.
However, this is an absurdly remote possibility. IMHO, it was very irresponsible for media sources to suggest this as a real possibility, leading people who are less educated about medicine, epidemiology and immunology to believe it might really be true. But fear sells.
There are NO vaccines that reduce symptoms this effectively and yet do not reduce transmission at all. Now, there are vaccines that REDUCE symtoms and transmission but do not completely eliminate them - the flu vaccine being the most well known of these. If anyone can name me a single vaccine as effective as the new COVID vaccines that doesn't SERIOUSLY decrease transmission, I'll be happy to apologize and admit I'm wrong.
And if you don't believe me, here are quotes from two people who actually research these things (cited from
https://fivethirtyeight.com/features/once-you-get-the-covid-19-vaccine-can-you-still-infect-others/):
“If you have a vaccine that’s 95 percent effective at reducing symptoms, there is no universe in which it wouldn’t also reduce the likelihood of transmission. It’s just not possible.” - Deepta Bhattacharya, a professor of immunobiology at the University of Arizona
"I suspect the answer will be that people will not be able to transmit — that the virus will protect from transmission, because I think there will be enough antibodies made that will neutralize the virus even at the mucosal surface,” said Dr. Warner Greene, senior investigator at Gladstone Institutes, an independent, nonprofit research lab in San Francisco.