The Price of Protection
We’re hearing from some of our patients that the second Covid vaccine can pack a punch…fever, chills, joint pain, body ache, headaches, fatigue and muscle pain. These symptoms can start sometime during the first few hours and last for a day or two. For patients who had Covid before, these symptoms may present after the first dose. Why does this happen? What does it mean?
Priming The System
It’s because the first time the immune system comes in contact with something it’s getting primed. That can apply to everything from vaccines to allergens. It is rare that the first exposure causes a strong reaction. After that, the immune system recognizes it so you may have a much stronger reaction. Thus, whether it’s the first vaccine for those who have had Covid or the second vaccine for those who haven’t, a strong reaction simply says that your immune system is working properly.
