Immune system.
the right body system
your body has white blood cells which are built up into a immune system these fight the diseases and vaccines boost the system.
Vaccines prepare the body to fight off a certain illness or disease. There is a very small amount of the illness in the vaccination, causing the immune system to produce more antibodies to fight off those illnesses. Therefore, you're immune system develops an immunity to the illness or disease. So, if one person develops an immunity to a certain illness or disease, it is highly less likely for them to catch that disease. If they don't get the disease, chances are high that their parents and family won't get it either. Basically, if one child is immunized, he or she reduces the exposure to a certain disease for all around him/her. Hope this helps!
Prolonged stress can weaken the immune system, making it harder for the body to fight off infections and diseases. Chronic stress can also lead to inflammation, which can exacerbate health problems and increase susceptibility to illness. Stress management techniques, such as exercise, meditation, and social support, can help mitigate these effects.
That would be the vascular system.
your body produces antigens to fight against the pathogens and imune you agaist diseases.
Immune System
Through the immunological system and antibodies that fight diseases.
If I remember correctly, I learned that in medieval China, when smallpox came, they developed a cure that exposed the body to a small dosage of the disease so the body would develop an immunity towards it. So to answer your question, Vaccinations are a small percentage of the disease/illness/infection itself so the body will make ways to fight it.
fight off infection and disease-causing organisms by recognizing and defending against them. It involves the immune system recognizing foreign elements and producing responses to eliminate them, helping to protect the body from illness and maintain health.
An illness or disorder could also be called a disease.
An illness or disorder could also be called a disease.