Médecins Sans Frontières (MSF) International Mexico: Chagas diagnosis and treatment a reality in Oaxaca state Médecins Sans Frontières (MSF) International Ubaldo Mendoza, 18, is from Puerto Ángel, Oaxaca. “The doctor will be checking me on a weekly basis in order to follow up the treatment process,” he ...

Médecins Sans Frontières (MSF) International Mexico: Chagas diagnosis and treatment a reality in Oaxacastate Médecins Sans Frontières (MSF) International Ubaldo Mendoza, 18, is from Puerto Ángel, Oaxaca. “The doctor will be checking me on a weekly basis in order to follow up the treatment process,” he ...