More West Nile virus cases reported in Armenia

20 more cases of West Nile fever were confirmed in Armenia in the past week, bringing the country total to 128.

Four people have died from the virus in the current outbreak, the National Center for Disease Control and Prevention said.

West Nile virus is most commonly spread through the bite of an infected mosquito.

Symptoms include fever, headache, body aches, vomiting, diarrhea, or rash.