More than 30 different bacteria, viruses and parasites are known to be transmitted through sexual contact, including vaginal, anal and oral sex. Some STIs can also be transmitted from mother-to-child during pregnancy, childbirth and breastfeeding. 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 incurable viral infections: hepatitis B, herpes simplex virus (HSV), HIV and human papillomavirus (HPV).
In addition, emerging outbreaks of new infections that can be acquired by sexual contact such as monkeypox, Shigella sonnei, Neisseria meningitidis, Ebola and Zika, as well as re-emergence of neglected STIs such as lymphogranuloma venereum. These herald increasing challenges in the provision of adequate services for STIs prevention and control.
Common Sexual Disorders
Sexual disorders, also known as sexual dysfunctions, refer to a range of conditions that affect an individual's ability to fully enjoy and engage in sexual activity. These disorders can impact one's sexual desire, arousal, orgasm, or overall sexual satisfaction. It's important to note that sexual disorders can have physical, psychological, or a combination of both causes. Here are some common sexual disorders: