性傳染病[1][2][3] （英語： Sexually transmitted diseases， 縮寫： STD），或譯 性傳播疾病[4]，又稱 性傳播感染[5] （英語： Sexually transmitted infections，縮寫： STI），舊稱 性病 （英語： Venereal Disease，縮寫： VD）或 花柳病，描述因 性行為 （指陰道性行為、 肛交 和 口交）而傳播的疾病。 大多數的性傳染病一開始沒有症狀 [6]，造成不知情的帶原者有極大的風險會傳染給他人 [7][8]。 性病的症狀包含： 陰道分泌物 、 陰莖分泌物 、 性器官或其週邊潰瘍 （英 …

Viruses. STDs caused by viruses include human papillomavirus (HPV), the herpes simplex virus, and the human immunodeficiency virus (HIV), which causes AIDS. Risk factors. Anyone who is sexually active risks getting or spreading an STD. Factors that may increase the risk of getting an sexually transmitted infection include: Having unprotected sex.

2024年3月25日 · A sexually transmitted infection (STI) is a virus, bacteria, fungus, or parasite people can get through sexual contact. A sexually transmitted disease (STD) develops because of an STI and the term implies that the infection has led to some symptom of disease.

2024年5月21日 · Eight pathogens are linked to the greatest incidence of STIs. Of these, 4 are currently curable: syphilis, gonorrhoea, chlamydia and trichomoniasis. The other 4 are viral infections: hepatitis B, herpes simplex virus (HSV), HIV and human papillomavirus (HPV).

5 天之前 · The most common sexually transmitted infections (STIs) in the United States are chlamydia, trichomoniasis, human papillomavirus (HPV), genital herpes, mycoplasma genitalum (MG), syphilis, HIV, and hepatitis B. Rare ones include lymphogranuloma venereum (LGV) and …

Basic information about STIs in plain language, in question and answer form. How to prevent sexually transmitted infections (STIs). STI testing type and frequency recommendations. This page answers basic questions about gonorrhea, including how to prevent and treat it.

2024年3月12日 · Also called STDs, STIs or venereal disease, sexually transmitted infections are caused by bacteria, viruses or parasites. Sexual activity includes genital touching or sexual intercourse. Anyone who is sexually active can get an STI.

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, especially vaginal intercourse, anal sex, oral sex, or sometimes manual sex.

2015年5月18日 · Early screening and recognition of STIs are key to preventing disease spread, morbidity, and mortality. These infections are more frequently underrecognized and have a higher incidence in medically underserved populations.

2024年6月26日 · Sexually transmitted infections (STIs), or sexually transmitted diseases (STDs), are infections that are passed from one person to another through sexual contact. They are usually spread during vaginal, oral, or anal sex. But sometimes they can spread through other sexual contact involving the penis, vagina, mouth, or anus.