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Covid 19 is an example of what hazard? Explain your answer.

A. Biological

B. Chemical

C. Ergonomic

D. Physical

Sagot :

Answer:

A.

Explanation:

Sources of biological hazards may include bacteria, viruses, insects, plants, birds, animals, and humans. These sources can cause a variety of health effects ranging from skin irritation and allergies to infections (e.g., tuberculosis, AIDS), cancer and even Covid-19.

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