Table 3.

Exceptions for symptom labels.

Symptom	Expressions with suspicion	Just a symptom word	Exceptions
			Regarded as symptom	Not regarded as symptom
Cold	Accept	Accept	—a	—
Cough	Accept	Accept	Alcohol drinking and pungently flavored food	—
Diarrhea	Accept	Accept	Overeating, indigestion, alcohol drinking, medication, and pungently flavored food	—
Fever	Accept	Only slight fever	Hay fever and side effect due to any injection	—
Hay fever	Accept	Accept	—	—
Headache	Accept	Accept	—	Due to a sense of sight or smell
Flu	Not accept	Not accept	—	—
Runny nose	Accept	Not accept	Hay fever	Change in temperature

^aIndicates there are no exceptions.