Since the Polish government expected a peak in the number of coronavirus infections for May and June , Mateusz Morawiecki , the Prime Minister , decided to increase the number of monthly testing from 6,000-7,000 to 8,000-9,000 .
The German Government announces several new public health measures that will come into force after the end of the lockdown on 9 April including making it compulsory to wear masks in public , limiting public gatherings , and the rapid tracing of infection chains.
Timeline of the 2019–20 coronavirus pandemic in April 2020