The Hadza are also often held up as having one of the most diverse microbiomes of any living human population[1]. 1: https://www.ncbi.nlm.nih.gov/pubmed/247363

The Hadza are also often held up as having one of the most diverse microbiomes of any living human population[1]. 1: https://www.ncbi.nlm.nih.gov/pubmed/24736369 https://www.ncbi.nlm.nih.gov/pubmed/24736369