: difficult in a way that is usually interesting or enjoyable. Thesaurus: All synonyms and antonyms for challenging Nglish: Translation of challenging for Spanish speakers Britannica English: Translation of challenging for Arabic speakers.
To illustrate the tremendous indirect impact of emerging zoonotic diseases on public health policy and structures and on public perception of health risks, the authors provide a number of examples, including that of the Ebola virus, avian influenza, monkeypox and bovine spongiform encephalopathy.
ZOONOSIS (zoonoses) Dictionary entry overview: What does zoonosis mean? â¢ ZOONOSIS (noun) The noun ZOONOSIS has 1 sense: 1. an animal disease that can be transmitted to humans Familiarity information: ZOONOSIS used as a noun is very rare.