What are Sexually Transmitted Infections (STIs)?
Sexually Transmitted Infections (STIs) are infections that are primarily spread through sexual contact. They can be caused by bacteria, viruses, or parasites and affect millions of people globally each year. Common STIs include chlamydia, gonorrhea, syphilis, herpes, human papillomavirus (HPV), and HIV. These infections can affect both men and women, often presenting with mild symptoms or none at all, which can lead to untreated cases and serious health complications.