Use a comma to separate nonessential elements from a sentence. More specifically, when a sentence includes information that is not crucial to the message or intent of the sentence, enclose it in or separate it by commas.
Genital warts are a sexually transmitted infection (STI) caused by certain strains of the human papillomavirus (HPV). These skin growths can cause pain, discomfort, and itching. They are especially dangerous for women because some types of HPV can also cause cancer of the cervix and vulva.
The warts are caused by a virus. Genital warts or HPV, are caused by the human papillomavirus. bacteria protozoa nova net answer!! HPV or human papillomavirus Human papillomavirus causes genital warts.A virus causes genital warts. Answered. In Warts.hey're also the most commonly spread viral STD. The warts are caused by a virus. Genital warts or HPV, are caused by the human papillomavirus. bacteria protozoa nova net answer!! HPV or human papillomavirus Human papillomavirus causes genital warts. A virus causes genital warts. Answered.