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rohan and prateek were discussing about the vaccination .rohan was afraid of vaccines .according to him vaccines are very dangerous because these contain germs .prateek explained that there is nothing to worry and vaccines are lifesaving preventive measures and the new borns should be vaccinated as per the schedule.

answer the following questions:

1 name two diseases for which vaccines are given .

2 what is vaccine ?

3 why prateek removed the fear of rohan ?

1) Hepatitis B, TB.
​2)A vaccine is a biological preparation which provided immunity against diseases by stimulating immune response. Usually vaccines contain weakened microbes which stimulate our immune system to generate antibodies against those microbes or pathogens. In future when body faces same pathogen, it has already antibodies against them which help the body to fight against infection and diseases.
3) Prateek removed the fear because vaccines are very important for preventing many diseases.

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1. Polio, TB

2. Avaccineis a biological preparation that improves immunity to a particular disease. Traditional vaccines contain either parts of microbes or whole microbes that have been killed or weakened so that they dont cause disease.

3. Prateek removed the fear of Rohan because, Rohan was afraid of vaccines, and vaccines were very important lifesaving preventive measures for newborns.

Hope this helps you, Kanchan......

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1) vaccines are given for polio and tuberculosis.

2)when a vaccine is injected in a body it produces germs of a particular type in the body. in turn the body develops antibodies to fight against those germs. this formation of antibodies resists the attack of the similar types of germs in future.

3) prateek removed the fear of rohan because vaccines are important for the general health of a person's body

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1) two diseases for which vaccines are given - (a) hepatitis (b)polio

2)a preparation of dead or attenuated pathogen, which when injected into a healthy person, provides immunity against a number of diseases, is called as vaccine.

3) Prateek removed the fear of Rohan because vaccines are essential for the body to generate an immune against many life threating diseases.

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1) Two disease for which vaccines are given- (i)tuberculosis (ii)hepatitis

2)A vaccineprotect us from specific diseases that can make us very sick, disable or even kill us. They boost our body's own defence system, which is also called the immune system.

3)Prateek removed the fear of Rohan b'coz vaccinesprevent or ameliorate the effects of a futureinfectionby any natural or "wild"pathogen.

i think so this would help u!!!
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