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- $Unique_ID{BRK02154}
- $Pretitle{}
- $Title{Cholera}
- $Subject{Cholera shots Middle East Asia Africa Gulf Coast United States Vibrio
- cholerae water seafoods Vomiting painless watery diarrhea dehydration
- antibiotics tetracycline doxycycline bed rest fluid immunization vaccination
- hygiene travel}
- $Volume{}
- $Log{}
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- Copyright (c) 1993 Tribune Media Services, Inc.
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- Cholera
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- QUESTION: As we contemplate a possible vacation to Africa, a life long dream,
- we are working off a checklist of things to do. One of the topics, of course,
- is the need for shots, particularly cholera. Did we have these shots as
- children, and how many would we need? Perhaps you can discuss cholera just a
- bit, as we have never seen the disease in our part of the country. Thank you
- for all your fine efforts on behalf of your readers.
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- ANSWER: In these days of easy travel world wide, almost any infectious
- disease can be found in places where it is not normally seen. Though cholera
- is most prevalent in the Middle East, Asia, and Africa, it is also seen
- frequently along the Gulf Coast of the United States. It is an infectious
- disease, caused by an organism, Vibrio cholerae, and is transmitted though
- water, seafoods and other foods that have been contaminated by the excrement
- of an infected individual. Many people who live in the parts of the world
- where the germ is common develop a natural immunity.
- It doesn't take long for cholera to strike, only a period as short as a
- few hours to 3 days, and when it does it can explosive. Vomiting and painless
- watery diarrhea can put the patient at the risk of dehydration, an important
- consideration in its treatment. When it is less severe, it can be
- self-limiting, recovery coming within 3-6 days, by which time the vacation is
- a bust. Treatment requires replenishing the body's fluid reserves,
- antibiotics (tetracycline or doxycycline) and bed rest. So the best bet is a
- bit of prevention, which might include cholera immunization.
- You most probably did not receive these immunizations as part of your
- childhood care, and though they exist, they provide only partial protection in
- areas where cholera is widespread and are not recommended. The usual
- vaccination is given as two injections 2 to 6 weeks apart, with a booster dose
- every 3 months.
- Your first line of defense is to be cautious about eating uncooked foods
- or vegetables, since food cooking foods at 160 degrees F or better will
- destroy the germs; personal hygiene and frequent hand washing; and assuring
- that your water is pure and uncontaminated. It takes a large number of
- organisms to transmit the disease, and most travelers are at a low risk of
- contracting the disease unless they suffer from some stomach problems. Hope
- your trip is a most pleasant adventure.
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- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-