You don't want to have the past repeat itself so you learn about it to know its effect on the world.
Which vaccines? Vaccines in general should be required because the advantages outweigh the negative results. If no one was vaccinated we’d have a plague. A vaccine is introducing what we’re trying to eliminate to your immune system in order to gain the antibodies to fight it off
<span>The passage gives advice to guests about things that should and should not be done at a dinner party because I took it and it is D</span>
