2025年07月1日 星期二 20:37
站点: Extension Foundation Online Campus
课程: Avian Influenza Biosecurity for Youth and 4-H Members (Avian Influenza Biosecurity for Youth and 4-H Members)
词汇表: Glossary/Acronyms
E

Endemic

Disease that is natural to or characteristic of a specific place.

EPA

Environmental Protection Agency

Epidemic

When a disease temporarily affects many people at the same time in one location where it is not usually prevalent.