Natural Bodies of Water and Raw Shellfish Pose Health Risk

The Anne Arundel County Department of
Health sent out a news release on Friday reminding county residents about the health risks associated with natural bodies of water and with eating raw shellfish.

According to the press release, natural bodies of water can contain bacteria, viruses and other microorganisms. Swimmer’s ear, an infection of the outer ear, is the most common problem, but other water-related illnesses can be acquired.

Disease-causing microorganisms, such as various forms of Vibrio, can
enter the body through open cuts and sores. Eating raw shellfish can
also cause Vibrio-related illnesses, according to the Department of Health.

Each summer as water use and temperatures rise, cases of Vibrio-related illnesses are reported in Anne Arundel County.

The Health Department advises that people with liver disease or weakened immune systems are at highest risk of serious infection from Vibrio bacteria. This group should avoid contact with raw shellfish whether in the water or on the plate.
Although rare, Vibrio can also cause serious infections in healthy
people.

The Department of Health offers the following recommendations:

·Cook shellfish (oysters, clams, mussels) completely.
·Do not swim in natural bodies of water if you have an ear infection,
perforated eardrum, open cut, skin lesion or immunity problem.
·Wash well with soap and warm water after coming in contact with
natural bodies of water.
·Thoroughly clean any cuts or wounds you sustain during water
activities. Boaters may want to carry hand sanitizers and first aid
supplies in case of cuts and scrapes, especially those related to
handling seafood.
·If an infection develops in a wound, seek medical attention as soon as
possible.

Answers to commonly asked questions about natural water bodies, health
risks and water-related illnesses, including Vibrio and Mycobacterium
marinum, are at www.aahealth.org. Go to “Topics A-Z” and select
“Water Quality, Health Risks, and Swimming or Fishing in Anne
Arundel County Rivers and Creeks.”

Direct Link: http://www.aahealth.org/programs/env-hlth/rec-water/risks