the Health Ministry said yesterday. Ukraine is to receive 1 million Pfizer vaccines, part of 8 million vaccines expected this month. Over the last five months, 3.3 million Ukrainians – about 10% of the adult population – have received at least one shot. Daily new Covid cases have dropped from 5,000 in May to 500 today. However, health experts warn the country is in a race against time, racing the expected spread this fall of the highly contagious Delta variant.