I've always read that problems (other than an immediate anaphylactic reaction while in your 15 mins waiting period) occur after the second shot (because it's usually within the 30 days, and doubles your jab load while initial load is still in there).
I've always read that problems (other than an immediate anaphylactic reaction while in your 15 mins waiting period) occur after the second shot (because it's usually within the 30 days, and doubles your jab load while initial load is still in there).