Explain three mode of transmission of disease?
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The mode (means) of transmission is the route or method of transfer by which the infectious microorganism moves or is carried from one place to another to reach the new host. The modes (means) of transmission are: Contact (direct and/or indirect), Droplet, Airborne, Vector and Common Vehicle.
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there are mainly two types of disease
- viral or bactereal viral diseases are those which transfer by viruses and bactrial diseases are those which cause by bacetria
- our body didnt accept any foregian molecules and body nnever give permission to bacetria and virus for infection
- but sometime due to our ignorance and lack of cleanliness can cause diseases and body react on it then it may be through food, water and air
- there are 2 main type of transmission of diseases
- direct and indirect
- direct transmission includes direct contact and droplet
indirect transmiision include
airborne transmission
food and water
animal to virus
we should take care becoz viral infections are most dangerous to us
here are some common ways for preventing infections
- use handkerchief while coughfing and sneezing
- keep clean sourrounding
- maintain personal hygine
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