Fredy
it means the vaccine is doing its job well. He needs to get that second dose. The symptoms hes feeling rn will go away.
A Hunch
No. It just means that if the vaccine provided him protection, it will provide him less protection than if he got both.
?
i think he should ask his doctor about it
Andy C
Talk to your doctor about that one. I've never heard anything about that. People with chronic severe allergies are sometimes known to have adverse reactions.
Nada mas.
kelvin
false................................