Table 2.

Clinical symptoms and diagnoses of virus-positive patients

Clinical symptom	Number	Percentage (%)
Cough	621	89.9 %
Fever	564	81.2 %
Sore throat	506	73.2 %
Running nose	277	40.1 %
Expectoration	300	43.4 %
Rales	197	28.5 %
Diarrhea	41	5.9 %
Rash	36	5.2 %
Headache	30	4.3 %
Muscular soreness	28	4.1 %
Stomachache	17	2.5 %
Dyspnea	16	2.3 %
Chest pain	11	1.6 %
Diagnosis
Tonsillitis	257	37.2 %
Bronchitis	237	34.3 %
Upper respiratory tract infections	180	26.1 %
Pneumonia	107	15.5 %
Total	691