A cluster of furuncles, or boils, is called a carbuncle. The cluster is caused by bacterial infection, most commonly with Staphylococcus aureus or Streptococcus pyogenes.
Throw the chili away it might not be safe to eat.
The best way to do that is by washig your hands
If a pedestrian lane is properly used by the community, then, avoidable road accidents will be kept to a minimum. The same thing can be said if vehicle safety programs are being practiced by the members of a certain community. This will eventually lead to the preservation of life.