[BostonCard]

Nothing is for certain until the FDA gives the go ahead (and even then, imagine if the agency has to pull a vaccine off the market).

Not everyone can or will want to be vaccinated.

The vaccine will not be 100% effective.  The FDA has said that a 50% effective vaccine is approvable, and most predictions put it around 70% effectiveness.  That still leaves a lot of cases of COVID-19.

We don't know how long-lasting immunity will be.

So even if a vaccine is approved, there will be room for treatment paradigms.

BC

[BostonCard]

Nothing is for certain until the FDA gives the go ahead (and even then, imagine if the agency has to pull a vaccine off the market).

Not everyone can or will want to be vaccinated.

The vaccine will not be 100% effective.  The FDA has said that a 50% effective vaccine is approvable, and most predictions put it around 70% effectiveness.  That still leaves a lot of cases of COVID-19.

We don't know how long-lasting immunity will be.

So even if a vaccine is approved, there will be room for treatment paradigms.

BC