On our CodyCross answers based website we have the solution for He identified a source of cholera in Soho, London. CodyCross game includes different missions and events which update daily so you can earn tokens that are mostly needed to help with answers for challenging clues. Now let's focus on the answer you need for He identified a source of cholera in Soho, London by scrolling down which is part of CodyCross Moments in History Group Puzzle 5.