Not surprisingly, in full blown epidemics the groups who take the biggest hit from the disease include:
1) The sick with other problems, the mentally ill, and the poor.
2) Those who minister to the sick and dispose the dead.
3) Those who smuggle and those who break quarantine going in to the quarantined area.
4) Those who attend religious gatherings hoping to pray the disease away.
5) The unlucky.
You forgot #6. Everybody else.