Can you donate blood if you have herpes?

Yes. If you have herpes, cold sores, or any HSV diagnosis, you can donate blood in India. Herpes is one of the most common viruses on earth, most adults carry some form of it, and it is not a transfusion hazard the way HIV or hepatitis are. It does not appear on the mandatory screening panel, and no Indian rule disqualifies you for carrying it. ## Why herpes is different from the STIs that matter Blood screening in India tests every unit for HIV, hepatitis B, hepatitis C, syphilis and malaria. Those are the infections that actually transmit through transfusion and threaten recipients. HSV lives in nerve cells and surfaces in skin lesions; it does not ride in donated blood in a clinically meaningful way, which is why bodies like NBTC and NACO never put it on the deferral or screening list. ## When to simply wait a few days The sensible, honest etiquette: if you feel unwell, feverish, or have an active weeping sore, wait until it settles. Not because herpes blocks you, but because donating while fighting any active infection is a bad idea for you, and open lesions anywhere near the donation arm complicate basic hygiene. A healing cold sore with nothing else going on has never stopped anyone. ## The bigger point about STI history A herpes diagnosis often makes people assume they are “unsafe” to donate. The actual screening questions are about specific risk windows for HIV and hepatitis, and honesty there protects everyone. Carrying HSV, HPV or having treated syphilis in the past does not make your blood unacceptable today. If you are unsure where you stand, the full eligibility guide lays out every rule, or answer four quick questions and see for yourself. Your group is on someone’s hospital list right now. Register as a donor and let it do its work.