I've been trying to follow along and I'm not super confident in my answer, but Pfizer and Moderna both seem to be doing incredibly well, either one is a safe ch

I've been trying to follow along and I'm not super confident in my answer, but Pfizer and Moderna both seem to be doing incredibly well, either one is a safe choice as "this is the best I can do for myself" AstraZeneca seems to be lagging behind, and what little data I've seen on J&J seems to suggest that it's better than AstraZeneca but still not as effective as Pfizer or Moderna.