Hi
Please help.
Can i be infected and need to go for testing. I was coming out of the gym and found some blood stain on my finger. It covered front part of finger. I have small minor cuts on my finger near my fingernail. I was suprised to see blood stain on my finger. I dont know whether its my blood or someone else bood. It was crowded gym. I tried to rub the stain with my spit and it went away. i also put the same finger i my nose when i was not aware.