Table 1 Risk population in different malaria transmission zones in P.R. China in face of climate change
Transmission type | Provinces | No. risk population (1,000) | Population density (/km2) | Surveillance-response system |
|---|---|---|---|---|
High risk zone | Hainan | 7,870 | 224.86 | Both passive and active surveillance approaches with a particular attention to mobile populations |
Yunnan | 42,880 | 108.83 | ||
Climatic sensitive zone | Anhui | 59,860 | 428.80 | Passive surveillance in the transmission season from April to November, and active surveillance targetting identified transmission foci |
Henan | 92,560 | 554.25 | ||
Hubei | 60,280 | 324.26 | ||
Jiangsu | 74,380 | 724.95 | ||
Potential transmission zone | Jilin | 27,280 | 145.57 | Intensified surveillance and responses in border areas |
Liaoning | 42,380 | 290.87 |