Does anyone else think people are over-reacting to the Swine Flu?!

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I have heard of 3 people in my school and neighborhood that have been quarantined do to flu like symptons. Plus my teacher is giving every kid hand sanitizer every day. Also i saw a couple of people in my school wearing surgical masks. But most of all the U.S. has a cure but its just Mexico doesnt have any so thats why people in Mexico are dying. So if there is something im missing than pleas tell me if im wrong or not.