The content originally appeared on: Trinidad and Tobago Newsday News PAHO director Dr Carissa Etienne. File photo/Angelo Marcelle Dr Carissa Etienne, director of the Pan American Health Organization (PAHO), said on Wednesday a recent outbreak of cholera in Haiti, monkeypox, covid19 and low polio vaccination rates have the entire health system of the region on alert. Etienne spoke at a virtual conference alongside several other PAHO directors. She said the region is under pressure from the need to invest in […]