Question

can u plzz answer me fast


cholera is an epidermic disease goiter is endemin but corona is pandamic on what basis these diseases are classified so




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Answer 1

                                                   HELLO MATE!!

Explanation:

Epidemic

An epidemic, as explained by the WHO, is the regional outbreak of an illness that spreads unexpectedly. It refers to an increase, often sudden, in the number of cases of a disease beyond what is normally expected in the population of an area . Examples of epidemics in India in the past include the outbreaks of zika virus, chikungunya and dengue fever.

Pandemic

Pandemic refers to an epidemic that has spread across countries and continents — the worldwide spread of a new disease.

Endemic

The term endemic refers to the constant presence and/or usual prevalence of a disease or infectious agent in a population within a geographic area. For example, chickenpox is considered endemic in the UK, but malaria is not.

Hyperendemic refers to the persistent, higher levels of disease prevalence in a particular place

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Answer 2

Answer:

Hey mate !!!

So, the diseases are divided into 4 groups on the basis of their extent.

1) Epidemic - spreads from place to place affecting huge group of people at the same time.

Like plague which broke in India in 1994.

2) Pandemic- spreads throughout the world.

Like Covid-19 and AIDS

3) Endemic - spreads in a particular area affecting less number of people.

Like yellow fever in African countries and goitre in sub-Himalayan regions

4) Sporadic - scattered individual cases.

Like malaria and cholera .

Hope it helps you !!!