Table 2 Clinical symptoms in patients with MAYV and DENV infection confirmed by PCR

Headache

404 (81.5)

77 (89.5)

51 (94.4)

26 (81.3)

Arthralgia

357 (72.0)

68 (79.1)

42 (77.8)

26 (81.3)

Myalgia

378 (76.2)

68 (79.1)

41 (75.9)

27 (84.4)

Retro-ocular pain

306 (61.7)

62 (72.1)

41 (75.9)

21 (65.6)

Hyporexia

305 (61.5)

56 (65.1)

36 (66.7)

20 (62.5)

Lumbar pain

246 (49.6)

45 (52.3)

29 (53.7)

16 (50)

Nausea/Emesis

226 (45.6)

41 (47.7)

25 (46.3)

16 (50)

Odinophagia

171 (34.5)

31 (36.0)

21 (38.9)

10 (31.3)

Rash

81 (16.3)

11 (12.8)

6 (11.1)

5 (15.6)

Thrombocytopenia

6 (1.2)

2 (2.3)

1 (1.9)

1 (3.1)

Chest pain/dyspnea

20 (4.0)

2 (2.3)

2 (3.7)

0 (0)

Epistaxis

8 (1.6)

2 (2.3)

2 (3.7)

0 (0)

Gingivorraghia

3 (0.6)

2 (2.3)

1 (1.9)

1 (3.1)

Hematocrit increase

5 (1.0)

2 (2.3)

1 (1.9)

1 (3.1)

Petechiae

11 (2.2)

2 (2.3)

0 (0)

2 (6.3)

Lipothymia

3 (0.6)

1 (1.2)

1 (1.9)

0 (0)

Sudden decrease in T ° or hypothermia

3 (0.6)

1 (1.2)

1 (1.9)

0 (0)

Cold Extremities / cyanosis

2 (0.4)

1 (1.2)

1 (1.9)

0 (0)

Hypotension

1 (0.2)

1 (1.2)

1 (1.9)

0 (0)

Conjunctival injection

3 (0.6)

1 (1.2)

0 (0)

1 (3.1)

Weak pulse

1 (0.2)

1 (1.2)

1 (1.9)

0 (0)

Cough

1 (0.2)

1 (1.2)

0 (0)

1 (3.1)

Persistent vomiting

5 (1.0)

1 (1.2)

1 (1.9)

0 (0)

BP differential < 20 MMHg

1 (0.2)

0 (0.0)

0 (0)

0 (0)

Echimoses

2 (0.4)

0 (0.0)

0 (0)

0 (0)

Shaking chills

3 (0.6)

0 (0.0)

0 (0)

0 (0)

Hemoptysis

1 (0.2)

0 (0.0)

0 (0)

0 (0)

Altered mental state

1 (0.2)

0 (0.0)

0 (0)

0 (0)

Vaginal bleeding

1 (0.2)

0 (0.0)

0 (0)

0 (0)

Hepatomegaly or jaundice

1 (0.2)

0 (0.0)

0 (0)

0 (0)

Dizziness

1 (0.2)

0 (0.0)

0 (0)

0 (0)

Melena

2 (0.4)

0 (0.0)

0 (0)

0 (0)