Conditions and Diseases

What is an STI?



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A Sexually Transmitted Infection can be transferred into somebody else by having sex. it cannot be trensferred through a needle because then it will not be SEXUALLY transmitted it will be injected so it wont be a sexually transmitted infection. but hiv can be caught by being injected by an unsterilized needle and you still shouldn't do it then because all the bacteria mght not be killed.
A STI is a sexually transmitted infection; often used is STD or sexually transmitted disease.
STI stands for Sexually Transmitted Infections. it is an infection that can be treated early if not then there is a higher risk of dying. get it treated before it's to late