About the National STD Curriculum This free site addresses the diagnosis, management, and prevention of sexually transmitted diseases and infection. Free CE. Funded by the CDC, the …

A sexually transmitted infection (STI), also referred to as a sexually transmitted disease (STD) and the older term venereal disease (VD), is an infection that is spread by sexual activity, …

Jan 6, 2026 · Sexually transmitted infections (STIs) are widespread and vary in severity; some like chlamydia and gonorrhea are curable, while others such as HIV remain lifelong …

Sexually transmitted diseases (STDs) are caused by sexually transmitted infections (STIs). They are spread mainly by sexual contact. STIs are caused by bacteria, viruses or parasites. A …

Mar 25, 2024 · A sexually transmitted disease (STD) develops because of an STI and the term implies that the infection has led to some symptom of disease. People sometimes use the …

Sexually transmitted diseases (STDs), also known as sexually transmitted infections (STIs), are very common. Although STDs are preventable, tens of thousands of new infections occur in …

Sep 18, 2025 · Some sexually transmitted infections (STIs) can lead to pelvic inflammatory disease (PID), anal or genital warts, and certain cancers. All STDs are caused by an STI. STIs …

2 days ago · New options for testing and treating some of the most common sexually transmitted diseases are becoming available.

Oct 14, 2024 · STDs are sexually transmitted diseases. This means they are most often, but not exclusively, spread by sexual contact. STDs used to be called venereal diseases (VD). …

Jul 15, 2025 · Sexually transmitted infections (STIs) are infections that are passed from one person to another through sexual contact. If not treated, a STI can develop into a sexually …