Last year I registered with 2 hospitals but they both summoned me within about 4 months. The gunk was free due to embassies being kind. As I have some medical training I checked Canadian and Spanish research which suggested that PF could repeat in 4 weeks and AZ about 6 weeks (ie not as Thai doctors tell you).
I had the vaxes 1 2 3 4 and no side effects at all.
Subsequently, it turned out that the Spanish and Israelis were correct, and some brands could even be given at 3-week intervals. I believe Israel is now routinely giving 4 shots.
All my LFTs for 9 months have been fine (no, not my liver) and I havent even had a cold.
My last AZ was October 28th, meaning that I had 2 plus 2 vaxes over about 3 months.
When should I have a booster, and what brand shd it be?
Eddy