Diphyllobothrium latum is the causative agent for which type of tapeworm?

Diphyllobothrium latum is the causative agent for which type of tapeworm?

• A. Pork
• B. Fish
• C. Cattle
• D. Dog

Answer: (B)

Diphyllobothrium latum is known as the fish tapeworm. It primarily infects humans through the consumption of raw or undercooked freshwater fish that contain the larvae of the tapeworm. Once ingested, these larvae develop into adult tapeworms in the human intestines. This parasitic infection is often associated with regions where fish is a significant part of the diet, particularly in areas near lakes and rivers where the host fish are commonly found. The life cycle of Diphyllobothrium latum involves multiple hosts, including fish and certain crustaceans, which underscores its classification as a fish tapeworm. Other types of tapeworms, such as those caused by pork, cattle, or dogs, correspond to different species with distinct life cycles and transmission routes.

Diphyllobothrium latum is known as the fish tapeworm. It primarily infects humans through the consumption of raw or undercooked freshwater fish that contain the larvae of the tapeworm. Once ingested, these larvae develop into adult tapeworms in the human intestines. This parasitic infection is often associated with regions where fish is a significant part of the diet, particularly in areas near lakes and rivers where the host fish are commonly found. The life cycle of Diphyllobothrium latum involves multiple hosts, including fish and certain crustaceans, which underscores its classification as a fish tapeworm. Other types of tapeworms, such as those caused by pork, cattle, or dogs, correspond to different species with distinct life cycles and transmission routes.