Mickey and others interested, there is some very discouraging news out today about the current vaccines. While they are 90 and 95% effective against the current strains of covid, for which they were designed, they are only 50-55% effective against the new South African Strain, which scientists expect to become the dominate strain in the next couple months.

This means at some time in the near future they will have to "adjust" the current vaccine and people who received the first 2 shots will need a booster shots at some point to protect against that new dominate strain.

I fear this could be an ongoing things. Viruses mutate. That's what they do. I am afraid, every time this damn thing mutates, we will have to adjust the vaccine and get a booster shot.

Still better than getting sick and dying though.