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This application is a service of the Singapore Government.

Health Sciences Authority

Syphilis

About Syphilis

People with syphilis or any other type of venereal disease (VD) or sexually transmitted disease (STD) can develop genital rashes, ulcers or discharge, fever or swollen glands in the groin. You should consult your family doctor if you think that you may have syphilis or any other type of VD or STD.

Who Should Not Donate Blood

If you have had syphilis or any other type of VD or STD, your blood is unsuitable for donation.