The Pan American Health Organization (PAHO) is reporting that more than 1.6 billion doses of COVID-19 vaccines have, to date, been administered in member countries. PAHO Director, Dr. Carissa Etienne, says this has resulted in just over 69 per cent of the region’s population completing immunisation schedules. Speaking during PAHO’s digital COVID-19 media briefing on Wednesday (June 29), Dr. Etienne...