Table 1.

Circulation of dengue serotypes in Nepal

Years	No. of sample tested	DENV serotype	Percentage of dominant serotype	Epidemic/non-epidemic	References
2004	32	2	100%	Non-epidemic	Takasaki et al. [18]
2006	276	1, 2, 3, 4	25%	Non-epidemic	Malla et al. [26]
2007	100	Not studied	NA	Non-epidemic	Dumre et al. [28]
2008	25	Not Studied	NA	Non-epidemic	Dumre et al. [28]
2009	35	Not studied	NA	Non-epidemic	Dumre et al. [28]
2010	1215	1	100%	Epidemic	Pandey et al. [23]
2013	2340	2	100%	Epidemic	Gupta et al. [22]
2014	576	2	100%	Non-epidemic	Acharya et al. [20]
2015	545	Not studied	NA	Non-epidemic	Gupta et al. [24]
2016	4125	1	100%	Epidemic	Gupta et al. [25]