Table 2

Infection prevalences for Plasmodium vivax early sporogonic life-stages developing within Anopheles mosquitoes. The total numbers of mosquitoes examined per life-stage are given in parentheses. HIGH = volunteers who, at the time of donating blood, would be most likely to perpetuate P. vivax transmission in nature (i.e., yielding ≥ 1 oocyst per mosquito in A. dirus). LOW = volunteer blood that would not be likely to perpetuate transmission in nature (i.e., yielding < 1 oocyst per mosquito in A. dirus).

Mosquito Species
Number of Volunteers
Round stage
Ookinete
Oocyst


HIGH



A. dirus
10
88.1% (637)
78.6% (637)
53.8% (513)
A. minimus
5
89.3% (150)
78.0% (150)
56.4% (55)
A. sawadwongporni
6
90.4% (167)
81.4% (167)
29.4% (34)

LOW



A. dirus
5
21.7% (420)
7.4% (420)
3.2% (910)
A. minimus
4
28.2% (252)
12.7% (252)
2.8% (71)
A. sawadwongporni
1
3.4% (29)
0.0% (29)
Not determined

Zollner et al. Malaria Journal 2006 5:68   doi:10.1186/1475-2875-5-68

Open Data