10 weeks is rather short.
It would be much better to wait for nasal vaccine.
After fourth shot, the vaccine will wear off again. The virus mutates. Then another shot.
(24-12-2021, 11:59 PM)theold Wrote: [ -> ]After fourth shot, the vaccine will wear off again. The virus mutates. Then another shot.
Nasal vaccine can handle mutation better, if necessary can take again as very low dose compare to jab,