I have had my booster. Experienced several days of extreme fatigue as well as soreness from the injection. Haven’t had my antibodies checked. There appears to be mixed information about developing antibodies after the vaccine if you are taking immunosuppressants. I am planning a winter vacation and considering taking monoclonal antibodies for extra protection during my travels, I am not sure if this is an option

24 hours later feeling a lot better. Traveling in two weeks to see great grandson (5) hoping I’m fully protected. His mother just got vaccinated and has had covid. So I should be ok.