From: Circulation of genotypes of dengue virus serotype 2 in Guangzhou over a period of 20 years
Year | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | total |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DENV2 | 1 | 2 | 2 | 2 | 2 | 10 | 21 | 37 | 48 | 192 | 96 | 3 | 416 |
Domestic cases (percentage) | 0 | 2 (100%) | 0 | 0 | 2 (100%) | 9 (90%) | 17 (80.95%) | 30 (81.08%) | 41 (85.42%) | 183 (95.31%) | 86 (89.58%) | 2 (66.67%) | 372 (89.42%) |
Imported cases (percentage) | 1 (100%) | 0 | 2 (100%) | 2 (100%) | 0 | 1 (10%) | 4 (19.05%) | 7 (18.92%) | 7 (14.58%) | 9 (4.69%) | 10 (10.42%) | 1 (33.33%) | 44 (10.58%) |
Bangladesh | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
Angola | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 3 | 1 | 2 | 3 | 0 | 0 |
Cambodia | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
Fiji | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
India | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Indonesia | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 0 |
Malaysia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 4 | 1 | 0 |
Maldives | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Myanmar | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
Solomon Islands | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
Sri Lanka | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
Thailand | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
Vietnam | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |