Hi, it is hard to know. Hepatitis C can last on surfaces for quite a while. I guess I would get tested if you can in about 8-10 weeks then maybe again at about 5 months. Have you been vaccinated for Hepatitis B? That is also a possibility. I hope that they were cleaned then you would be okay.There is no way to know. At least there is a treatment now. So if you find that you have it you can be treated.
mkh9
Hepatitis C can live on dried surfaces outside the body for up to 3 weeks. Maybe longer in dried blood. The virus is microscopic. You can see it and won't know if is there. Yes 20ul would be a risk. But how do you know that? There could be thousands of viruses in 20ul. The thing is if you don't get exposed to it by getting it into your blood stream then you won't get it. So if you don't have any blood in the ear (opening in the skin) you won't get it. But since you had newly pierced ears then you had some break in the skin. So it is possible. What you don't know is whether they really cleaned them in between or not and was it the right disinfectant to kill the virus. So, I would get tested just to see. If you are clear then you don't have to worry. With the Hepatitis vacccine if you had all 3 shots (initial plus two booster shots) then it is good for 10 years. Then they usually give you another booster. I am sure you have some immunity towards it but if it has been a long time after 10 years with no booster I don't know if your antibodies could drop down so low that you could that or not. This is a "grey' area for me.
Hope this helps.
mkh9
I answered this yesterday and it doesn't seem to have taken my answer. So I said that yes Hepatitis C can stay on a dry object for up to 3 weeks. It may last longer in dry blood. Yes it can infect you even at 20ul you can have lots of virus in that low of a amount. But if you don't have an open cut or wound where the virus can get in you may not have an exposure. But since you had newly pierced ears there was probably blood involved. So you may have been exposed. It all depends on whether or not they actually cleaned the earrings and tools or not. There is no way to know if they are telling the truth. I would just get tested then. The risk is about 1% with a needle stick of a Known positive person. Of those some (about 25%) still don't get it even though they get infected some clear the virus. In your case it would be lower because you didn't have the same amount of blood and also, you don't even know if the person that may have used the earrings had Hepatitis C. So, I think your risk is pretty low. It may be that they did clean they off in between too. I have a feeling they probably did. But I would get tested to feel better at the times I mentioned. then you won't worry.
mkh9
Okay, good. Hopefully, it will be negative.
mkh9