Understanding Salmonella: Causes, Symptoms, and Public Health Impact
Salmonella is a type of rod-shaped bacilli that can cause diarrhea and other gastrointestinal illnesses in humans. These microscopic organisms are transmitted through contaminated food, often from animal feces. Symptoms of salmonellosis, which can appear within 8 to 72 hours of ingestion, include diarrhea, abdominal cramps, fever, chills, headache, nausea, and vomiting. Most symptoms resolve within 4 to 7 days. In the U.S., salmonellosis leads to approximately 1.4 million foodborne illness cases and over 400 deaths annually, highlighting the importance of food safety.
Understanding Salmonella: Causes, Symptoms, and Public Health Impact
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Presentation Transcript
Warning !! Salmonellaoutbreak. What is Salmonella?rod-shaped bacilli that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. How is it caused?by eating foods contaminated with animal feces.Symptoms: Diarrhea, abdominal cramps, and fever within 8 to 72 hours after the contaminated food was eaten, chills, headache, nausea, and vomiting. (Symptoms usually disappear within 4 to 7 days)Other info:Salmonellosis causes an estimated 1.4 million cases of foodborne illness and more than 400 deaths annually in the United States. j
