Cuban physician who pioneered the analysis of yellowish fever in the past due nineteenth century. In 2013 he was honored a Google Doodle in the 180th wedding anniversary of his delivery. He graduated from Jefferson Medical University in 1855 and continued to review in Havana and Paris before starting his very own practice in Havana. He was nominated seven situations for the Nobel award, but never gained, however UNESCO called a award for microbiology in his honor. He wedded Adela Glimmer in 1865 plus they acquired three kids. He created a hypothesis about the function of mosquitoes in the spread of yellowish fever that had not been proven until two decades afterwards by Walter Reed.