Table 3.

Frequency of symptoms present in dengue and Chikungunya fever.

Clinical characteristics	Chikungunya (%)	Dengue (%)
Fever	70–100	40–69
Headache	40–69	40–69
Skin rash	40–69	10–39
Arthralgia or arthritis	70–100	<10
Myalgia	10–39	40–69
Bleeding diathesis	<10	40–69
Shock	0	<10
Leukocytopenia	40–69	70–100
Lymphocytopenia	70–100	40–69
Neutropenia	10–39	70–100
Thrombocytopenia	10–39	70–100