In this precarious time of the prevalent infection of the covid virus, we are all wishing for the vaccine to be in the market. There are more than 200 laboratories all over the world that are doing the testing and they are optimistic that the vaccine will come around early next year.
When the vaccine arrives there are things to consider. First is the long term effect. Since it is new so we do not know if the effect of the immunity will last for a year. If the virus mutates then another vaccine is needed. That means the vaccine is not an elixir but just a temporary remedy.
Do you get the flu vaccine shot?