Explain any three preventive measures to control microbial infections.

Explanation

**Step-by-Step Text Solution:**

1. **Avoid Contaminated Water and Food:**
- One of the primary preventive measures to control microbial infections is to avoid consuming contaminated water and food. Contaminated sources can harbor harmful microorganisms that can lead to various diseases. Always ensure that the water is purified and food is cooked properly to eliminate pathogens.

2. **Maintain Good Hygiene:**
- Keeping personal hygiene is crucial in preventing microbial infections. This includes regular handwashing with soap, especially before meals and after using the restroom. Good hygiene practices help reduce the transmission of microbes from surfaces to individuals.

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