Category Nuances for disease_outbreak:

• weather,
• traumatic,
• particular,
• catastrophic,
• natural,
• critical,
• socioeconomic,
• disruptive,
• uncontrollable,
• unplanned,
• unforeseen,
• unexpected,
• unpredictable,
• sudden,
• destructive,
• current,
• relevant,
• adverse,
• stochastic,
• biological,
• ecological,
• single,
• unusual,
• extreme,

Simple Categories for disease_outbreak:

• occurrence,
• event,
• incident,