Thank you for the reassurance doctor! Have a good night!
Welcome to the forum.
Nobody in the world ever caught HIV from having a manicure. Even if a previous customer had HIV, you are not at risk and would not have been infected. Same for hepatitis C. Don't worry about it, don't get tested, and if you have a regular sex partner, you can continue normal relations without putting him or her at risk for any infection.
Best wishes-- HHH, MD