Category Nuances for acute_bronchitis:

• serious,
• respiratory,
• minor,
• allergic,
• secondary,
• contagious,
• acute,
• infectious,
• common,
• reversible,
• inflammatory,
• preoperative,
• concurrent,
• clinical,
• cold,
• pulmonary,
• medical,
• noninfectious,
• viral,

Simple Categories for acute_bronchitis:

• infection,
• complication,
• disorder,
• disease,
• condition,
• entity,
• illness,