Final answer:
The control measures for Trichinella spiralis include cooking meat thoroughly, practicing proper hygiene, and raising awareness about safe cooking practices.
Step-by-step explanation:
Trichinella spiralis is a parasitic worm that causes trichinosis, a disease contracted by consuming undercooked meat. To control the spread of Trichinella spiralis, it is important to cook meat thoroughly, reaching an internal temperature of at least 160°F or 71°C, which kills the larvae. Freezing meat at temperatures below -15°F or -26°C for at least 4 days can also kill the larvae.
Another control measure is proper hygiene practices, such as washing hands and kitchen utensils thoroughly after handling raw meat. This helps prevent the contamination of other surfaces and foods with the parasite.
Furthermore, raising awareness about the risks of undercooked meat and promoting safe cooking practices can also contribute to preventing trichinosis.