resistance developed in the body due to a previous infection.
Answers
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RESISTANCE INFECTION..
Some white blood cells (phagocytes) fight pathogens that make it past outer ... Once activated, killer T cells recognize infected body cells and destroy them. ... Sometimes infection leads to disease.
Infection occurs when viruses, bacteria, or other microbes enter your body and begin to multiply. ... In response to infection, your immune system springs into action. White blood cells, antibodies, and other mechanisms go to work to rid your body of the foreign invader.
Healthy ways to strengthen your immune system
Healthy ways to strengthen your immune systemDon't smoke.
Healthy ways to strengthen your immune systemDon't smoke.Eat a diet high in fruits and vegetables.
Healthy ways to strengthen your immune systemDon't smoke.Eat a diet high in fruits and vegetables.Exercise regularly.
Healthy ways to strengthen your immune systemDon't smoke.Eat a diet high in fruits and vegetables.Exercise regularly.Maintain a healthy weight.
Healthy ways to strengthen your immune systemDon't smoke.Eat a diet high in fruits and vegetables.Exercise regularly.Maintain a healthy weight.If you drink alcohol, drink only in moderation.
Healthy ways to strengthen your immune systemDon't smoke.Eat a diet high in fruits and vegetables.Exercise regularly.Maintain a healthy weight.If you drink alcohol, drink only in moderation.Get adequate sleep.
Healthy ways to strengthen your immune systemDon't smoke.Eat a diet high in fruits and vegetables.Exercise regularly.Maintain a healthy weight.If you drink alcohol, drink only in moderation.Get adequate sleep.Take steps to avoid infection, such as washing your hands frequently and cooking meats thoroughly.
In many cases, acquired immunity is lifelong, as with measles or rubella. In other instances, it can be short-lived, lasting not more than a few months. The persistence of acquired immunity is related not only to the level of circulating antibody but also to sensitized T cells (cell-mediated immunity).
However, some general symptoms of a bacterial infection include: fever. feeling tired or fatigued. swollen lymph nodes in the neck, armpits, or groin.
However, some general symptoms of a bacterial infection include: fever. feeling tired or fatigued. swollen lymph nodes in the neck, armpits, or groin....
However, some general symptoms of a bacterial infection include: fever. feeling tired or fatigued. swollen lymph nodes in the neck, armpits, or groin....Pneumonia
However, some general symptoms of a bacterial infection include: fever. feeling tired or fatigued. swollen lymph nodes in the neck, armpits, or groin....Pneumoniacough.
However, some general symptoms of a bacterial infection include: fever. feeling tired or fatigued. swollen lymph nodes in the neck, armpits, or groin....Pneumoniacough.pain in your chest.
However, some general symptoms of a bacterial infection include: fever. feeling tired or fatigued. swollen lymph nodes in the neck, armpits, or groin....Pneumoniacough.pain in your chest.fever.
However, some general symptoms of a bacterial infection include: fever. feeling tired or fatigued. swollen lymph nodes in the neck, armpits, or groin....Pneumoniacough.pain in your chest.fever.sweating or chills.
However, some general symptoms of a bacterial infection include: fever. feeling tired or fatigued. swollen lymph nodes in the neck, armpits, or groin....Pneumoniacough.pain in your chest.fever.sweating or chills.shortness of breath.
However, some general symptoms of a bacterial infection include: fever. feeling tired or fatigued. swollen lymph nodes in the neck, armpits, or groin....Pneumoniacough.pain in your chest.fever.sweating or chills.shortness of breath.feeling tired or fatigued.