Complex sentence: The cholera outbreak happened right after the 2010 earthquake in Haiti, which caused critical infrastructure damage, leading to the conclusion that the outbreak was most likely due to the "V. cholerae" bacterium being introduced naturally to the waters in Haiti from the earthquake.
Split into simpler sentences: The cholera outbreak happened right after the 2010 earthquake in Haiti, which caused critical infrastructure damage. This originally led to the conclusion that the outbreak was most likely due to the "V. cholerae" bacterium being introduced naturally to the water and Haiti from the earthquake.