panleukopenia
/ˌpanl(j)uːkəˈpiːnɪə/(also panleucopenia) Veterinary Med.
noun
Reduction in the number of all types of leucocyte in the blood; specifically (more fully feline panleukopenia) an infectious disease of the domestic cat and other felids (also affecting mustelids and procyonids) characterized by this, and by fever, vomiting, and diarrhoea.
Origin
1930s. From pan- + leucopenia.