Answer:
Scientists are creating vaccinations that prevent people from getting the bird flu. If the virus mutates, a new vaccine will need to be made. The vaccine needs to be tested, which can be dangerous. It will also take a long time for scientists to know whether the vaccine works or not.
Explanation:
The flu vaccine is injected under skin in a inactive form and the immune system responds with antibodies to the food protecting you from the future exposure to the flu. That's why sometimes you get the flu even though you got a shot because there's different forms of the flu.
The answer is morning. The answer is morning
<span>D.supposition
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The four traditional modes of discourse<span> are narration, description, exposition, and argument</span>
Answer:
Article I, Section 2, specifies that the House of Representatives be composed of members who are chosen every two years by the people of the states. ... Article I, Section 2, also creates the way in which congressional districts are to be divided among the states.
