Main symptom

Number

%

Fever

129

38.51

Headaches

93

27.76

Asthenia

58

17.31

Stiffness

30

8.96

Chills

5

1.49

Vomiting

5

1.49

Abdominal pain

4

1.19

Nasal discharge

3

0.89

Dark urine

2

0.60

Dizziness

2

0.60

Coughing

2

0.60

Anorexia

1

0.30

Icterus

1

0.30