My scenario is that while smoking a cigarette, when i inhaled the air through my mouth to take a puff i felt something go in my mouth, i removed it to see what it was, it looked like a booger(sorry to sound gross), there were people present around me , so taking into account this was a booger from an infected person containing a bit of blood, what would be my risk ?? (Also that i had a cut in my mouth and the booger or whatever it was had stuck really close to it when it went in my mouth) if someone could please give me an accurate answer on this scenario, its got me pretty worried