Ibaraki Prefecture and Mito City announced on the 4th that they have confirmed that 45 new people are infected with the new coronavirus.
A total of 6876 people have been confirmed infected in Ibaraki Prefecture.
Also, according to the prefecture, it was found that 13 of the people who had been confirmed to be infected had been infected with the mutated coronavirus.
A total of 23 people have been confirmed infected with the mutated virus in the prefecture.