oski003 said:
Big C said:
The part I'm not understanding is this: It is looking like everybody over 18 will be offered a vaccine before September. At that point, what is the danger from COVID?
Or is in-person instruction at that level so little value-added that it will fairly soon become obsolete?
1) people with the vaccine may still get and pass the virus but it should prevent them from getting sick;
2) jnj has low efficacy;
3) we do not know how long vaccine protections last; and
4) variants that avoid antibodies will likely become dominant in the usa, and we do not know if we have that covered.
I appreciate your response. Some followups to your points...
1) Isn't it believed that vaccinated people will pass the virus significantly less? And if people are becoming hospitalized and dying in VASTLY lower numbers, why is it even a big deal?
2) doesn't jnj have high efficacy in preventing hospitalizations and deaths?
3) we don't "know", but isn't it believed that the vaccine protections will last quite a while... like a year or probably more?
4) aren't all the variants (so far) believed to be more or less vulnerable to the vaccine? and besides the antibodies immunity, there is also the T-cell immunity, correct?
Note that, to some extent, I am playing devil's advocate here. I realize that a worst-case-scenario is that we allow a high level of SARS-CoV-2 to percolate around the world, giving it more chance to mutate into something every bit as infectious, but more virulent and -- shudder -- highly vaccine resistant.