Knowledge of basic sailing terminology, parts and functions, helm commands, basic sail trim, points of sail, buoyage, seamanship and safety including basic navigation rules to avoid collisions and hazards. Auxiliary power operation is not required.
However, there are some other conditions could cause sores and blisters on the vagina: 1  Genital herpes: Genital herpes is a viral infection caused by the herpes simplex viruses type 1 (HSV-1) or type 2 (HSV-2).  A person infected by genital herpes manifests blisters and sores in the vaginal area.
Almost all women experience vaginal itching at some point in their lives. And that's because there are so many things that can irritate the sensitive skin of the vulva and vagina. The list of possible causes of vaginal itching is vast. Here are a few of the most common causes: The chemicals in certain products can cause irritation or even an allergic reaction that might result in itching. Common culprits include laundry detergent and fabric softeners; bath soaps and deodorants; ointments, creams, and lotions; vaginal douches; and foams and jellies used during intercourse.