The goal of vaccines is to greatly reduce the complications caused by childhood diseases. Although some diseases might be good for us to catch and leave us stronger, others cause more harm than good and leave us weaker. Vaccines prepare our bodies to fight against harmful diseases that we are likely to encounter in the world.
To understand how vaccines work, imagine that your immune system is a dictionary. For every substance that your body encounters, the immune system records a definition and an action. The definition is the description of the substance. The action tells the body what to do with the substance, like absorb it or attack it.
But, before your body knows what to do with something, it must identify the substance first. The way your body identifies something is based on the shapes found on the surface of that thing. These shapes are called antigens—physical characteristics of an object that the immune system can recognize. Vaccines help your body identify what infections look like so that the immune system can use its natural defenses to treat them.
For example, imagine a child eating a strawberry. It is important that the immune system has identified the strawberry as food and absorbs it. Now imagine a child who catches a cold. It is important that the immune system has identified the cold as harmful and attacks it. Vaccines don’t change how your body acts when it encounters something; they just help your body identify what it encountered.
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Vaccines teach our immune systems to fight diseases that otherwise would take them too long to recognize as harmful.</u></h2>
The hamstring, Bi-flexes, hip muscles, Abbs, thigh muscles. Please award Brainliest, if it weren't for it then i would be at expert, but i only need 3 more for Virsito.
<span>Which of the following as a staph infection of the skin and of the tissues beneath the skin and is the result of a wound?
C. Boils</span>
Compassion can help solve an argument because the person is calm and has more understanding and receptivity.
Teamwork in the work place can make all the difference. the saying "teamwork makes the dream work" is actually pretty accurate. If there is no communication going on no one can give the day the best they have because they are too caught up in petty arguments
