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.
Answer:
The author most likely includes this supporting text to <em><u>reinforce the case study's point that bird flu is dangerous</u></em>.
Explanation:
The book "When Birds Get Flu" by John DiConsiglio delves into real cases of how people contract the bird flu. The book discusses infection cases and how avian influenza or bird flu began in Washington.
In the statement from the book, the author remarks that <em>"one or two sick chickens could infect a whole town [which could in turn] infect the country—or even the world."</em> By emphasizing the seriousness and infection level of the flu, <u>John DiConsiglio seems to reinforce the dangerousness of the bird flu.</u>
Thus, the correct answer is the first option.
Answer:
I believe it is D, hope i helped ^-^
Explanation:
