Fig 1. Different household hazardous disposable plastic and porcelain containers observed to be positive (Mean± SE) for either (a) Ae. aegypti or(b) Ae. albopictus during the two years course of study (July-December of 2009 and2010)in Kolkata and adjoining areas of West Bengal, India.
(Sample size n = 20 numbers of each of the type of habitats. Cumulative total positive is presented under the two main categories—porcelain and plastic. Four each of urban and rural sites were considered for sampling in each month.