A Catholic priest has contracted the Ebola virus in the Democratic Republic of Congo amid a continuing outbreak that began in the nation earlier this month.

The priest, whose name was not released, serves in the eastern diocese of Mbandaka-Bikoro, which has around 1 million residents. Medical sources told AFP that the priest who tested positive for Ebola has been quarantined.

The Catholic priest joins more than 50 other individuals in the nation infected with Ebola, according to new statistics released by the Congolese Health Ministry on May 25. The new figures reflect recent lab tests on bodies and show a lower death toll than originally reported, confirming 22 deaths from Ebola instead of 27.

Extremely contagious and highly deadly, Ebola gained major international attention during the 2014-2016 epidemic in West Africa that left more than 11,000 people dead.

In the latest outbreak in DRC, the first case of Ebola was reported on May 8 in the rural Equateur province near Bikoro, and later spread to Mbandaka. The World Health Organization has said that the chances of Ebola spreading to other parts of the nation are “very high.”

Efforts to contain the fatal disease were set in motion by the nation’s health ministry last week, as officials administered Ebola vaccines to more than 600 people on May 21. Most of the doses were given to medical staff and those in close contact with Ebola patients.