Travel Reference
In-Depth Information
Fungal Infections
These infections, which occur with greater frequency in hot weather, are most likely to
occur on the scalp, between the toes or fingers (athlete's foot), in the groin (jock itch or
crotch rot) and on the body (ringworm). You get ringworm (which is a fungal infection, not
a worm) from infected animals or by walking on damp areas such as shower floors.
To prevent fungal infections, wear loose, comfortable clothes, avoid clothing made from
artificial fibers, wash frequently and dry carefully. If you do get an infection, wash the in-
fected area daily with a disinfectant or medicated soap and water, and rinse and dry well.
Apply an antifungal powder and try to expose the infected area to air or sunlight as much
as possible. Change underwear and towels frequently, and wash them often in hot water.
Infectious Diseases
Dengue Fever
Dengue fever is a viral infection common throughout the Caribbean. The Virgins and
nearby Puerto Rico experience periodic epidemics of it.
A particular species of daytime mosquito spreads the disease. The best way to avoid
dengue is to use mosquito repellents liberally, as there is no treatment for the disease once
it is in your system. A sudden onset of fever and muscle and joint pains are the first signs of
the disease before a rash starts on the trunk of the body and spreads to the limbs and face.
Hospitals can treat your symptoms, so by all means seek medical attention if you suspect
that you have contracted dengue.
The fever and other symptoms usually begin to subside after a few days. Serious com-
plications are not common, but persisting weakness, returning fever and fits of depression
can last a month or more.
Cuts, Bites & Stings
Skin punctures, such as those caused by coral, can easily become infected in hot climates
and heal slowly. Treat any cut by first washing it with soap and fresh water, then cleaning
it with an antiseptic such as Betadine. Finally, smear the wound with triple-antibiotic salve
to prevent the further introduction of infection. When possible, avoid bandages and Band-
Aids, which can keep wounds wet.
