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.
Vaginal burning can be caused by certain infections or by excessive itching and scratching of the genital area due to infections such as: Bacterial vaginosis (overgrowth of Gardnerella vaginalis bacteria, which normally live in the vagina).iseases and disorders that can cause a vaginal burning sensation. Vaginal burning sensation can also be caused by other disorders, diseases and conditions including: Atrophic vaginitis (vaginitis that is not caused by infection). Lichen sclerosus (chronic disorder that causes changes in the genitalia). Vulvar cancer.