Question

On 01 bus de alesul UI.
It is often observed that the chances of a person suffering from measles in
his or her lifetime are low if he or she has suffered from the disease in
their early childhood. Justify the statement.

Answer 1

The body develops the resistance power which reduces the recurrence of measles in a human body.

Explanation:

• When we get an infected initially, our body  generates memory  cells which carries the information of the immune repose along with the same antigen in our body for the second time. Many antibodies are created which will help u get rid of the infection.
• When measles attack again, the memory cells are activated which saved the immune patterns and the creation of antibodies and hence antibodies are created which will neutralize the virus.
• This virus which causes measles will naturally lose its effectiveness and  results antigenic shift and finally causing the antigens to drift. Thus our body had  acquired a necessary information on how to neutralize the measles virus.
• When any fly or influenza attacks a body, again the memory cells secrete the antibodies which again fights the virus and after which the virus is stabilized. In this fight against the virus, an effective immune system is created which saves the body against the virus attacks.

To know more:

Measles is caused by which virus???

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Measles can be transmitted by the..

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Answer 2

Explanation:

Memory cells develop during measles in early childhood , subsequent encounters with thesame pathogen elicits a highly intensified secondary / anamnestic response