Coronavirus – Zambia: COVID-19 update (15 April 2021) By : APO Group Date: 16 May 2021 7:00pm WAT Share : Follow Us on Google Discover As of 15th May, we report 53 new cases out of 6,171 tests (1% positivity), 78 recoveries, and 7,417 new vaccinations; no new deaths were recorded. Distributed by APO Group on behalf of Zambia National Public Health Institute (ZNPHI). Tags: