Fig. 1
From: Probiotics for vaginal health in South Africa: what is on retailers’ shelves?
The South African probiotic market. Availability of probiotics by districts in the Cape Town (a) and Durban (b) metropoles. Cape Town consists of eight districts while Durban metropole is made up of seven districts. A colour scale was used to denote variation in the number of distinct probiotics available for each district. c Usage of probiotics. Each product was grouped into one of six categories according to their health claim; and the overall or city-specific distribution is depicted by the stacked bars. d Market share Cape Town vs. Durban. The area proportional Venn diagram represents the number of probiotics marketed exclusively in Cape Town (purple) or Durban (light blue) and those common to both cities (blue)