You know the feeling: you're feverish, have a sore throat, and you hurt everywhere. You're exhausted and just want to crawl into a warm, blanket fortress to sleep away the flu. Learning your lesson, next year you vow to receive the seasonal flu shot at your corner Walgreen's. "If you or I get sick, it's a 10 minute drive. For much of the world, that's just not an option," says Mark Davis, product manager in UPS Healthcare Logistics.
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