STD stands for Sexually Transmitted Disease. It refers to infections that are typically transmitted through sexual contact, including vaginal, anal, or oral intercourse.
STDs can be caused by bacteria, viruses, parasites, or other microorganisms, and they can lead to various health complications if left untreated.
Common examples of STDs include chlamydia, gonorrhea, syphilis, HIV/AIDS, genital herpes, and human papillomavirus (HPV). Preventive measures such as practicing safe sex, getting vaccinated, and undergoing regular screenings are essential for reducing the spread of STDs.