The seasons do not affect me at all. I was a very sickly child when I was little, got sick a lot, so now my immune system is very strong for it.
I usualy get sick about once a year, but when I get sick, I realy get sick. Most of the time my body just usualy gets a bit weak when my immune system contracts a cold or a flu, but I don't get sick. Winters don't usualy do anything for me though.