Table 3.

Most frequent combinations of symptoms by response and by individual

Symptom or combination	# Resp	% Resp	# Ind	% Ind
Headache	1064	38	643	46
Cough	771	27	471	34
Throat	609	22	343	25
Aches	490	17	294	21
Cough, headache	221	7.9	187	13
Aches, headache	256	9	187	13
Throat, headache	194	6.9	182	13
Cough, throat	203	7.2	162	12
Cough, throat, headache	93	3.3	104	7.5
Aches, throat, headache	54	1.9	86	6.2
Aches, cough, throat, headache	47	1.7	58	4.2
Aches, throat, headache, nausea	32	1.1	43	3.1
Aches, cough, throat, headache, nausea	22	0.78	34	2.5
Aches, cough, throat, chills, headache	19	0.67	31	2.2