Health officials seek answers



ALAMOSA — A week after the first case was reported, Alamosa County and state health officials are still looking for the source of an outbreak of salmonella in Alamosa.

“As of Tuesday, March 18, 2008 we still have 18 confirmed cases and now have 56 cases that meet the clinical definition for salmonella infection,” said Julie Geiser, director of the Alamosa County Nursing Service. “Four persons have been hospitalized in conjunction with the outbreak. We have not yet determined a source for the bacteria.”

Geiser said the Colorado Department of Public Health and Environment is assisting local health workers interview those families who have been infected. The interview uses an extensive seven-page questionnaire that is used to find a commonality among those who have been infected.

So far, no commonality has been found that would lead health professionals to the source of the outbreak.

Rumors have been circulating about where the salmonella came from, said Geiser, but she warned, despite those rumors, that no location has been identified or confirmed as the place where the contamination began. “Clearly these are rumors and we haven’t made a determination,” she said.

The first case of salmonella sickness was reported in Alamosa last Wednesday. Symptoms include three or more loose stools within 24 hours, a fever over 100 degrees, and stomach cramping. The illness usually lasts four to seven days and the symptoms may show anytime within 12 to 72 hours after infection.

Elderly and small children, and those with immune deficiencies, are most susceptible to the severe effects from the illness.

Common bacteria, salmonella can cause serious illness. It usually comes from food contaminated by animal feces. Raw poultry is a big source of the illness, although any food - meat, vegetables, fruit - may become contaminated with the bacteria.

To avoid becoming ill, cook poultry and meats thoroughly - heat kills the bacteria.

Most importantly, according to Geiser, wash hands often. “If there’s one thing that’s going to help, it’s consistent hand washing,” said Geiser.

Also, wash knives and cutting board with bleach after preparing food, especially after preparing chicken or other meat; wash hands after handling pets or pet cages; and keep children away from pet droppings.

The nursing service and state health department have launched a toll free number the public can call for information: 877-462-2911.