Be sure to purchase condoms before leaving the United States and include them in your Traveler's Medical Kit . Condoms manufactured abroad may have higher breakage rates. Use water-based lubricants instead. Do not use condoms beyond the expiration dates printed on the wrapper. Condoms should be stored in a cool, dry place out of direct sunlight.
Extreme temperatures can make latex brittle or gummy and lower their effectiveness.
Although condoms provide considerable protection against STDs, they are not perfect. The only sure method for avoiding STDs is abstinence. If unprotected sex does occur with an unknown partner while traveling, contact your physician upon return. Travelers should not use intravenous drugs or share needles. Tattoos, acupuncture treatments, and injections for medical or dental procedures are very risky because the equipment used may not be sterile.