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Diseases & Conditions
Index Infectious Diseases Enteric Diseases and Food-Borne Diseases
Paralytic Shellfish Poisoning

Paralytic Shellfish Poisoning

Paralytic shellfish poisoning is caused by ingesting a toxin found in mussels, oysters or clams harvested from water where the toxin is present. Onset typically begins between 30 minutes and three hours after ingesting the contaminated food. Symptoms of poisoning include tingling, numbness, paralysis, nausea and vomiting. People can reduce their risk of poisoning by only buying shellfish from reputable sources.

 

Event

PHO Rounds: Update on Ontario's new tick-borne diseases of public health significance

This PHO Rounds will provide an epidemiological summary of the first year of these diseases being reportable in Ontario.

See the Event Details

Related Information

External Resources

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Health Protection

healthprotection@oahpp.ca

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Contact Laboratory Customer Service

Laboratory Services

customerservicecentre@oahpp.ca

Updated 15 Dec 2023
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