Question

air, water, food and insects are the_____through which diseases spread
1. mediums
2. area
3. report ​

Answer 1

Answer:

mediums

Explanation:

The incidence of food and waterborne diseases has risen sharply in recent years, partly due to increased international travel and import of food. Many diseases are probably not registered, such as from contaminated water and infection with norovirus (“stomach flu”).

Answer 2

Answer:

(1)-mediums

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