Cholera
Alternative names:
V. cholera; vibrio
Prevention:
A vaccine is available that gives short-lived, limited protection
against the cholera bacteria. Booster doses are given every
6 months for people who remain in an area where cholera is
a risk. Infants should not be immunized. Cholera and yellow
fever vaccines should be administered together or at least
three weeks apart for maximum effectiveness.
The vaccine appears to provide 50% effectiveness in reduction
of the disease, so travelers should take precautions with
food and drinking water even if vaccinated.
When outbreaks of cholera occur, efforts should be directed
toward establishing clean water, food, and sanitation because
vaccination is not very effective in managing outbreaks.
Update Date: 10/08/99
Updated by: adam.com editorial
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