Fig. 4From: Trends of Plasmodium falciparum prevalence in two communities of Muheza district North-eastern Tanzania: correlation between parasite prevalence, malaria interventions and rainfall in the context of re-emergence of malaria after two decades of progressively declining transmission12-month weighted anomaly standardization precipitation (WASP) index for Muheza town from 1990 to 2016 and parasite prevalence in Magoda (1992–2017) and Mpapayu (1998–2017) villagesBack to article page