So we’re a year into this whole COVID 19 pandemic and questions continue to come up and at least some are getting answered. The fact that in a years time we have weathered several waves and now vaccines are becoming readily available and people are starting to feel like there IS light at the end of the tunnel. But many questions remain, about vaccine efficacy and what if any affects the vaccines will have on us other than the intended ones. I found this piece that answers some questions and you can follow up with more questions on a weekly basis. So I thought I’d share.