Which of the following is considered a zoonotic concern related to fish?

The concern regarding the consumption of undercooked fish being a zoonotic issue stems from the risk of transmitting foodborne pathogens to humans. Some fish may harbor parasites, such as those from the genus Anisakis, that can lead to health issues if the fish is not adequately cooked. These parasites can cause gastrointestinal illnesses in humans and represent a direct zoonotic transmission route since they originate from fish and can infect humans when ingested.

In addition, certain bacteria and viruses can also be present in improperly cooked or handled fish, which can result in illnesses like food poisoning. This highlights the importance of proper cooking and handling practices to mitigate the risks associated with consuming fish.

Understanding this zoonotic aspect emphasizes the connection between aquatic animal health and public health, reinforcing the need for food safety education around fish consumption.