BI-1456
Preventing influenza and pneumonia
Biology · Secondary 4 · Medium · Preventing influenza and pneumonia
Which statement correctly describes how influenza and pneumonia can be transmitted between people?
- They can only be spread by sharing contaminated needles.
- They are spread mainly by droplets from coughing and sneezing.
- They are only spread from mother to fetus across the placenta.
- They can only be spread by eating contaminated food.
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