Hepati- tis В and С are also serious STDs . Though condoms may protect you from some STDs, oral or even tactile contact can lead to transmission. Warning signs include swelling, sores, bumps, or blisters on sex organs, the rectum, or the mouth; burning and pain during urination and bowel movements; itching around sex organs; swelling or redness of the throat; and flu- like symptoms. If these symptoms develop, see a doctor immediately. HOTLINES. There are a number of women's support groups and 24-hour hot- lines that can be dialed from anywhere in Israel. Rape Crisis Center: «1202. Breast cancer: « 566 75 55. Family planning: Tel Aviv « 624 84 12. Pregnancy loss: « 563 83 40. Women in Distress: « 950 57 20. Women traveling in unsanitary conditions are vulnerable to urinary tract and blad- der infections, common and severely uncomfortable bacterial diseases that cause a burning sensation and painful and sometimes frequent urination. To avoid these infections, drink plenty of vitamin-C-rich juice and water and urinate frequently, especially right after intercourse. Untreated, these infections can lead to kidney infections, sterility, and even death. If symptoms persist, see a doctor. Most hospi- tals in Israel have a separate women's care facility. Women are also susceptible to vaginal yeast infections, a treatable but uncomfort- able illness likely to flare up in hot and humid climates. Wearing loosely fitting trousers or a skirt and cotton underwear will help. Yeast infections can be treated with an over-the-counter remedy like Monostat or Gynelotrimin. Bring supplies from home if you are prone to infection, as they may be difficult to find on the road. Some travelers opt for a natural alternative such as plain yogurt and lemon juice douche if other remedies are unavailable. Tampons and pads are generally available in Israel, but your preferred brands may be hard to find; it may be advisable to take supplies along. Reliable contracep- tive devices may also be difficult to find. Women on the pill should bring enough to allow for possible loss or extended stays. Bring a prescription, since forms of the pill vary a good deal. Women who use a diaphragm should bring enough contra- ceptive jelly. Though condoms are generally available, you might want to bring your favorite brand before you go, as availability and quality vary. Women considering an abortion abroad should contact the International Planned Parenthood Federation , Regent's College, Inner Circle, Regent's Park, London NW1 4NS, UK , for more informa- tion. Abortions in Israel are only permitted on limited health grounds. For further information, consult the Handbook for Women Travellers, by Maggie and Gemma Moss . Travel insurance generally covers four basic areas: medical/health problems, property loss, trip cancellation/interruption, and emergency evacuation.