Amid the so-called "ceasefire" in Ukraine, yet ongoing shelling in many regions, the Donbass news agency reports that more than 20 Ukrainian solders have died and over 200 soldiers are hospitalized after an apparent leak of a deadly virus called "California Flu" from a US lab near the city of Kharkov.

As Donbass News International reports,

More than 20 Ukrainian soldiers have died and over 200 soldiers are hospitalized in a short period of time because of new and deadly virus, which is immune to all medicines. Donetsk People's Republic intelligence has reported that Californian Flu is leaked from the same place where research of this virus has been carried out.

The laboratory is located near the city of Kharkov and its base for US military experts.

Information from threatening epidemic is announced by Vice-Commander of Donetsk Army, Eduard Basurin.