Vaccines help a body's immune system prepare in advance to fight infectious illnesses and potentially deadly diseases caused by infectious agents or their by-products. Essentially, vaccines give the body a preview of a bacterium, virus, or toxin allowing it to learn in advance how to defend itself against that potential invader. If the body is ever infected by that particular pathogen after the vaccine has done its work, the body's immune system is ready to protect us because it has created "memory cells" when exposed to the vaccine. These cells can tell your immune system exactly what antibodies it needs to make for that particular pathogen and can get to work before the infection gets out of control.
Vaccines help a body's immune system prepare in advance to fight infectious illnesses and potentially deadly diseases caused by infectious agents or their by-products. Essentially, vaccines give the body a preview of a bacterium, virus, or toxin allowing it to learn in advance how to defend itself against that potential invader. If the body is ever infected by that particular pathogen after the vaccine has done its work, the body's immune system is ready to protect us because it has created "memory cells" when exposed to the vaccine. These cells can tell your immune system exactly what antibodies it needs to make for that particular pathogen and can get to work before the infection gets out of control.
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The worst possible scenario is that you have an allergic reaction to the vaccin. A vaccin consists of one or more antigens injected into your body. An antigene is a "marker" of a specific virus/bacteria toxin etc.. Therefore you are not actually being injected with a "disease" of any sorts.. Just the marker of the infectious agent. Your body remembers this marker. If you are then infected with the infectious agent associated to this marker later in your life (virus, bacteria toxin etc..) your body can react alot faster and supress the infectious agent because it's already seen in before and remembered it. The Antigene injected is not at all harmeful. As i said, the worst thing that could happen is an allergic reaction to that antigene (very rare). Common reactions are a slight fever or "cold" symptons, which are just proof that your immune system is working correctly. P.s: Just a side note, some vaccins are not antigenes but suppressed toxins or viruses. This means that you ARE being injected with an infectious agent, BUT that it has been geneticly modified to cause no harm. I could say that there might be a risk that the infectious agent was not sufficiently suppressed, but that NEVER happens with all the strict procedures and tests vaccins have to go through. Hope i helped.
They got their education by secretly learning it if their master didn't allowed because it was illegal. Sometimes, their masters tought the slave even though it was against the law. By secretly learning it, they could learn it off another slave or steal a book and educate themselves.
they just work they just work,work,work
the work a machine does is the work outputwhat it takes to do the work is the work inputSources;The_work_that_the_simple_machine_does_is_called_the_work
the work a machine does is the work output what it takes to do the work is the work input
Work , Work , Work , Work , Work , Work ! They do what You lazy Americans don't . Mexicans work hard . They do it all !
The verb in "you work late" is "work."
A calendar at your work, for your work, that has your work schedule on it, etc.
Yes it can work Yes it can work Yes it can work Yes it can work
Work Output is the work done BY a machine. Work Input is the work done ON a machine.
Work Output is the work done BY a machine. Work Input is the work done ON a machine.
they work for work law.