[BostonCard]

We don't have a true flu vaccine, which I guess is why we have a "flu shot."

What is the likelihood we won't have a true "SARS-CoV-2" vaccine that stops the virus like a Measles or Polio vaccine, and instead we'll have the equivalent of the flu shot for it, something that might lessen the chances someone gets Covid-19, but if they do, makes the impact less severe than it would be otherwise in most but not all cases?

What do you mean, we don't have a true flu vaccine?  There are aspects of influenza that make it different from measles or polio, but that makes it no less of a vaccination.

BC

[BostonCard]

We don't have a true flu vaccine, which I guess is why we have a "flu shot."

What is the likelihood we won't have a true "SARS-CoV-2" vaccine that stops the virus like a Measles or Polio vaccine, and instead we'll have the equivalent of the flu shot for it, something that might lessen the chances someone gets Covid-19, but if they do, makes the impact less severe than it would be otherwise in most but not all cases?

What do you mean, we don't have a true flu vaccine?  There are aspects of influenza that make it different from measles or polio, but that makes it no less of a vaccination.

BC