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.
BV may cause a thin, grey vaginal discharge and a fishy odor. A less common type of vaginitis is spread by sexual contact. It is called trichomonias. Symptoms in women include genital itching, vaginal odor, and a heavy vaginal discharge that may be yellow-grey or green in color. OTHER CAUSES. Chemicals can cause itchy rashes in the genital area. 1  Spermicides and vaginal sponges, which are over-the-counter birth control methods.