Question

Which vaccines are given to infants ?why ?
#no copy paste​

Answer 1

Explanation:

Vaccines help protect infants, children, and teens from serious diseases. Getting childhood vaccines means your child can develop immunity (protection) against diseases before they come into contact with them..

Answer 2

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We’re protected from infectious disease by our immune system, which destroys disease-causing germs – also known as pathogens – when they invade the body. If our immune system isn’t quick or strong enough to prevent pathogens taking hold, then we get ill.

We use vaccines to stop this from happening. A vaccine provides a controlled exposure to a pathogen, training and strengthening the immune system so it can fight that disease quickly and effectively in future. By imitating an infection, the vaccine protects us against the real thing.

They protect us from dangerous diseases. In some regions or populations, dangerous diseases are constantly present (endemic). Examples include hepatitis B, cholera and polio. So long as these diseases are around, we need vaccines to bolster our immune systems and protect us from harm.

They protect children and the elderly. Our immune systems are strongest in adulthood, meaning that young children and the elderly are particularly susceptible to dangerous infections. By strengthening our immune systems early and late on in life, vaccines bypass this risk.

They protect the vulnerable. If enough of a population is vaccinated, infections can’t spread from person to person, which means that everyone has a high level of protection – even those who don’t have immunity.This is known as herd protection (or herd immunity). It’s important because not everyone can be directly protected with vaccines – some people are unresponsive to them or have allergies or health conditions that prevent them from taking them.

hope it helps you;!)