Which STD causes pain or swelling of one testicle?
Review the data in this infographic from the Centers for Disease Control (CDC).

How is syphilis transmitted?
Study the infographic below about HIV in the United States in 2021.

Which person is acting most responsibly after learning he has HIV?
Which are symptoms of Human Papillomavirus (HPV)?
Study the infographic about chlamydia in the United States.

Why should people fully describe their STD symptoms to their doctor?
How is HSV-1, or oral herpes, transmitted?
Which person is acting most responsibly regarding sexual health?
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