SvennoJ said: What is the difference between the first and second shot? I've heard it a lot that the first dose hardly gives a reaction then the second dose hits like a truck. My dad had the same thing with his second dose. |
Don't remember which manufacturer you said you got, but my first shot of Moderna gave me a sore shoulder for a couple days while the second shot did the same along with some mild flu like symptoms for just as long.