Final answer:
The best way to prevent shigellosis is through good hygiene practices, particularly washing hands frequently and practicing food safety measures.
Step-by-step explanation:
The best way to prevent shigellosis is through good hygiene practices, particularly washing hands frequently. Shigellosis is most commonly spread through the fecal-oral route, so proper handwashing with soap and water is crucial in preventing the transmission of the bacteria. Additionally, practicing food safety measures, such as thoroughly cooking food and avoiding cross-contamination, can help prevent shigellosis.