lets get bivalent in here - help me with the finer points of getting my bivalent booster

[abevilac]

Pfizer for first three shots, then Moderna and today at 4pm I got the bivalent Pfizer because that was what they had. My reactions have all been similar — arm aches and maybe a little fatigue immediately afterward. I’m going to Europe in October too so I wanted the strongest protection for the travel.