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प्रश्न
Write a short note on the following:
Epidemic diseases
Write a short note on the following:
Epidemic
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उत्तर
An epidemic is the rapid occurrence and spread of an infectious disease to a large number of people in a given population over a short period (often measured in days to a few weeks). It typically arises when a pathogen is newly introduced or changes (or when host immunity falls), causing transmission to exceed the normal baseline; an outbreak confined to one area is an epidemic, whereas spread across countries/continents becomes a pandemic. Effective control relies on rapid surveillance and case detection, baseline-incidence monitoring, vaccination where available, infection prevention (hygiene, isolation, PPE), and targeted measures such as vector control or safe water and sanitation.
संबंधित प्रश्न
Name the nutrient lacking in one’s diet if a person suffers from:
- Haemorrhage
- Dehydration
- Paralysis
- Tooth decay
- Skin diseases
Fill in the blank:
Inflammation of joints result in .................
Which are various media of spreading the infectious diseases?
Make a list.
Viral diseases.
What is a non-communicable disease?
Fill in the blanks by selecting suitable words given below:
Deficiency of iodine in the diet may cause ______.
Multiple choice questions. Tick (✓) the correct choice:
Deficiency of vitamin C causes
Multiple choice questions. Tick (✓ ) the correct choice:
Cataract is a disease of the
Define the following: Vaccination
Write short notes on the following:
Non-communicable diseases
