lethal dosage of chocolate for a human being is about 22lb (or 40 bars of Dairy Milk).
Is there a given word box to choose from?
Can be the skin or tongue
Here is my strategy,
Try to convince the community to eat vegetables in every meal. They should at least have salad placed next to their meal. After each meal, tell them that they should consume fruit such as banana. And if they feel hungry, just tell them to eat fruits.
Hope this helps
I would say A. Whooping Cough