i have 1 red dot on my back and its been a long time its been sitting there and im scared that i might get the chicken pox because i havent had them yet and my vacation with my whole family is coming up to go to disney land but i have had the chicken pox shot but is it s zit or what that's what i dont understand. and my dad always had at least a couple red dots on his back but i never really knew what they were and i think i got it from him but i dont know can someone help me with this answer?????