Getting a mixed vax booster (different brand booster to initial shot) is a bad idea.
no, no, no, no, NO!
get boosters of EACH sort!
phizer, moderna, J&J (be extra sure to get both J's), SinoVax
~~what doesn't kill you only~~ covid will kill you, more vax make you stronger
spread the word!
anons: considering those still bought in surely such advice is a kindness, … no?.