Table 6 Incubation period study of primary infection among neonates malaria in Guantang between 1976 and 1981
Year | No. total enrolled neonates | No. total cases | Month | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
7 | 8 | 9 | 10 | 11 | 12 | 1 | 2 | 3 | 4 | 5 | 6 | |||
1976 | 750 | 1 | 1 | |||||||||||
1977 | 917 | 6 | 2 | 1 | 1 | 2 | ||||||||
1978 | 1014 | 5 | 1 | 4 | ||||||||||
1979 | 909 | 6 | 3 | 2 | 1 | |||||||||
1980 | 664 | 16 | 1 | 1 | 3 | 2 | 3 | 5 | 1 | |||||
1981 | 604 | 7 | 3 | 2 | 2 | |||||||||
Total | 4858 | 41 | 3 | 8 | 7 | 7 | 3 | 4 | 6 | 3 | ||||