West Nile virus

US /ˌwest naɪl ˈvaɪrəs/
UK /ˌwest naɪl ˈvaɪrəs/
"West Nile virus" picture
1.

فيروس غرب النيل

a flavivirus of African origin that is transmitted by mosquitoes and causes a disease of birds, horses, and humans, in whom it typically causes a mild feverish illness but can occasionally cause encephalitis or meningitis.

:
The health department issued a warning about the spread of West Nile virus.
أصدرت وزارة الصحة تحذيراً بشأن انتشار فيروس غرب النيل.
Symptoms of West Nile virus can range from mild to severe.
تتراوح أعراض فيروس غرب النيل من خفيفة إلى شديدة.