Challenges in developing methods for quantifying the effects of weather and climate on water-associated diseases: A systematic review
Fig 4
(a) Distribution of countries for which water-associated disease data were the focus of the reviewed papers (b) Geographic distribution of the 7 most commonly studied water-associated pathogens (resulting either in an epidemic or endemic situations) which were the focus of the reviewed papers.
Each circle refers to specific countries, In particular, the largest circle in Asia, refers to Bangladesh.