Mumps
Mumps is considered most contagious in the five days after the onset of symptoms, and isolation is recommended during this period. In someone who has been admitted to the hospital, standard and droplet precautions are needed. People who work in healthcare cannot work for five days.
Vulva
Parasitic infections include trichomoniasis, pediculosis pubis, and scabies. Trichomoniasis is transmitted by a parasitic protozoan and is the most common non-viral STI. Most cases are asymptomatic but may present symptoms of irritation and a discharge of unusual odor. Pediculosis pubis commonly called "crabs", is a disease caused by the crab louse an ectoparasite. When the pubic hair is infested the irritation produced can be intense. Scabies, also known as the "seven year itch", is caused by another ectoparasite, the mite "Sarcoptes scabiei", giving intense irritation.