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How has the measles vaccine prevented diesease?
Measles vaccine prevents from measles and is administered to children of 18 months with a second dose before age of 4 or 5 years. Vaccine of measles contain alive viruses (called antigens). The alive antigen can reproduce inside the human body but they do not damage host because they are weakened in laboratory to the point where they are still alive and able to reproduce but can not cause serious illness. When this vaccine is injected into the human body, the T cells of lymphocytes (White blood cells) detect the type of viruses in it. Then B cells of lymphocytes produce antibodies against these viruses. The viruses reproduce inside human body therefore the lymphocytes produce more antibodies against this specific type of viruses. Antibodies bind to the viruses, stop their activity and destroy them. Now the viruses of vaccine have been destroyed but the antibodies against them are still present and they prevent the actual viruses (harmful) of measles to cause illness. The person who has once caught measles also has the antibodies against measles viruses after the actual viruses entered the body and caused illness. Therefore the patient will recover within a week without using the vaccine.This person can not get measles again in life because the antibodies against measeles are already produced for prevntion by catching measles once. These antibodies are memory cell for this specific type of viruses. The vaccine of measles does not cure but it is used for prevention because it helps in production of antibodies against measles without causing illness.
Can you get a paragraph on how the measles vaccine help peoples life?
Measles vaccine prevents from measles and is administered to children of 18 months with a second dose before age of 4 or 5 years. Vaccine of measles contain alive viruses (called antigens). The alive antigen can reproduce inside the human body but they do not damage host because they are weakened in laboratory to the point where they are still alive and able to reproduce but can not cause serious illness. When this vaccine is injected into the human body, the T cells of lymphocytes (White blood cells) detect the type of viruses in it. Then B cells of lymphocytes produce antibodies against these viruses. The viruses reproduce inside human body therefore the lymphocytes produce more antibodies against this specific type of viruses. Antibodies bind to the viruses, stop their activity and destroy them. Now the viruses of vaccine have been destroyed but the antibodies against them are still present and they prevent the actual viruses (harmful) of measles to cause illness. The person who has once caught measles also has the antibodies against measles viruses after the actual viruses entered the body and caused illness. Therefore the patient will recover within a week without using the vaccine.This person can not get measles again in life because the antibodies against measeles are already produced for prevntion by catching measles once. These antibodies are memory cell for this specific type of viruses. The vaccine of measles does not cure but it is used for prevention because it helps in production of antibodies against measles without causing illness.
What should you do when your Yahoo Email gets deactivated cuz the account hasn't been used for over three years so when you ask to change password it says the account was deactivated for inactivity?
Well, you'll just have to start over. It was deactivated because you haven't used it in over 3 years, making it seem like you've abonded it. You'd have to just simply create a new e-mail account.
Antibody diversity is due to what?
Well I'm not sure but I'll give the explanation which I think is correct. Antibodies are used to fight against invading pathogens in the body. The antibodies are produced by white blood cells (Lymphocytes). Due to the fact that there are a multitude of viruses - which can mutate with time - and that antibodies are only effective against one type of pathogen, then the body produces a variety of antibodies to fight each pathogen.
Why do people create virus?
Not sure if you mean to question the virus in biology or in computer software, however I shall answer both questions. In biology viruses are actually used to combat new diseases and create cures. The can actually be used also for technology where a virus was actually used in a battery for-to power a device similar to a computer. In computer software, sometimes people create viruses as almost a hobby. They are they hackers, the thieves, or whatever you want to call them, of the CyberWorld. Viruses can be used to steal information and identities. Viruses have actually been used also to download illegally. The unknown side of viruses is that a good portion of them are actually created accidently. These are most common as boot-sector viruses. However, then can entail other forms as well. Usually they pop up when there are compatibility issues and the computer crashes. - So to answer, sometimes people create viruses for illegal purposes or sometimes they are created by accident.
Why hasn't my twitter account been deactivated when I haven't used for three years?
Because you have not deactivated it. http://www.wikihow.com/Deactivate-a-Twitter-Account
What is Colin Morgan's Facebook?
He used to have a Facebook account,but he deactivated it!(deleted it)
What is deactivated gun?
It is a firearm that cannot be fired or used to discharge ammunition. Parts are removed and sealed by welding, or by flame cutting with a torch. Once deactivated, it is no longer legally a gun.
Why doesn't immunisation always work?
because the immune system may not be strong enough to create antibodies also when a vaccine is used it could of weakened the immune system ...
Why you have antibodies?
Antibodies are used to fight from foreign particles (pathogen generally) entering in the body of an individual.
What antibodies help the stomach to break down food?
Antibodies are not used to break down food.
Why is decay helpful?
Decay is helpful because It helps to rot down plants and mould is used to create penicillin to help cure viruses.
