A doctor/nurse/health-worker is exposed to more sick people than others in the community. Find out how she/he avoids getting sick herself/himself.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Exposure**: Recognize that doctors, nurses, and health workers are frequently in contact with sick individuals, which increases their risk of getting infected with diseases.

*Hint: Think about the environment in which health workers operate and the types of patients they interact with.*

2. **Protective Clothing**: Health workers should wear protective clothing such as aprons, gowns, and gloves. This minimizes direct contact with pathogens that can be present on patients or their surroundings.

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