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Food > Consumer Centre > Causes of Food Borne Illness 

Causes of Food Borne Illness

Allergy Alerts and Food RecallsFood Safety Tips | Specific Products and Risks

Food contaminated by bacteria, viruses and parasites can make you sick. Many people have had foodborne illness and not even known it. It’s sometimes called food poisoning, and it can feel like the flu. Symptoms may include the following: stomach cramps, nausea, vomiting, diarrhea, fever. Watch the Video - Safe Food Preparation

video transcript

Common Causes of Foodborne Illness

Symptoms can start soon after eating contaminated food, but they can hit up to a month or more later. For some people, especially young children, the elderly, pregnant women and people with weakened immune systems, foodborne illness can be very dangerous.

Public health experts estimate that there are 11 to 13 million cases of foodborne illness in Canada every year. Most cases of foodborne illness can be prevented by using safe food handling practices and using a food thermometer to check that your food is cooked to a safe internal temperature!

If you believe a product presents a health and safety risk, you can report a potential food safety incident to the CFIA:

If you suspect that your health has been compromised because of food, contact your family physician or local health authority who will follow-up with the appropriate treatment. You can report any concerns about restaurant food to your local inspection authority. If they determine that food (rather than on-site preparation) appears to be the likely cause of illness, they will contact the CFIA to initiate an investigation.



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