What is the acquired immunity?

acquired immunity is one in which defense or immunity for disease is obtained throughout the life of the organism. This means that when the life of the organism began, it had no natural immunity to the state. The acquired immunity can be the result of a number of different factors, including vaccination, previous exposure or even immunity passed from the mother before the child's birth.

There are two types of acquired immunity: what remains permanently or very long, and what is temporary; It is known as passive immunity. For example, some domesticated animals can be born with an angel to rabies from the mother, but this is only a temporary or passive immunity. Finally, for these domesticated animals to be immune to illness, they will have to get their own set of vaccination.

To be the most effective, it may be necessary to strengthen some types of immunity from time to time. When children receive shots, for example, they may need the same shot later in childhood, known as a booster. The same is true of an adultH for diseases such as tetanus, which also requires regular boosters to be the most effective.

In some cases, the acquired immunity comes after the person has been subjected to a certain disease. For example, chickenpox was a very common disease, especially for children. Once individuals had a disease once, it was unlikely to ever get it again. If the disease reappeared, future cases were usually not so serious because the body has already developed ways to fight it.

The acquired immunity is common after infections if the individual survives and recover. Yet, despite immunity, individuals often fall prey for diseases that seem to be the same as those that cause the conditions associated with conventional cstars or flu. In these cases, there are usually a number of similar viruses causing the same symptoms. These are known as different trunks and it is impossible to have immunity against everyone.

For those who are not sure whether they have acquired immunity to a particular disease, there may be certain antibody tests that can be performed in order to determine this determination. This is something that is beneficial, especially for those who may face a number of expensive or painful shots to be protected from the disease. If you want to perform these tests, consult a local doctor who is likely to have to take a blood sample and have it analyzed in the laboratory.