എലിപ്പനിക്ക് കാരണമായ രോഗകാരി ഏത് ?
Aവൈറസ്
Bഫംഗസ്
Cബാക്ടീരിയ
Dപ്രോട്ടോസോവ
Aവൈറസ്
Bഫംഗസ്
Cബാക്ടീരിയ
Dപ്രോട്ടോസോവ
Related Questions:
Consider the following statements and find the right ones:
1.An epidemic disease is one “affecting many persons at the same time, and spreading from person to person in a locality where the disease is not permanently prevalent.The World Health Organization (WHO) furtherspecifies epidemic as occurring at the level of a region or community.
2.Compared to an epidemic disease, a pandemic disease is an epidemic that has spread over a large area, that is, it’s “prevalent throughout an entire country, continent, or the whole world.”