I have a question about sickness and healing. My little village is just one adult and two children, and the adult is now sick. I'm letting the sick adult rest and drink water and do whatever he likes while I wait for the kids (now 11) to grow up so they can start attempting healing. I'm still many tech points away from a Medicine upgrade, so I don't think forcing the poor old guy to work at research would pay off at this point. Is there anything else I can do? Villagers can't heal themselves, can they?