Health is a major morale factor. Whether colonists are healthy and have access to satisfactory levels of health care affects happiness. The only way to heal your colonists is to place a hospital. You can provide it with nanomedicines or plague vaccines to improve its performance.
Factors affecting health
- Base
- Low air quality
- Low food or starvation
- Low water or dehydration
- No hospitals
- Forced overtime
- Certain enhancers
- Outside factors
- Plague spores
- Expeditions (getting shot up is detrimental to your health)