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Topic: disease prevention

(Grace Cary/Getty Images)

Vaccines: More important than you think

Carlyn Zwarenstein
FILE - In this Jan. 18, 2010 file photo, steaks and other beef products are displayed for sale at a grocery store in McLean, Va. (AP Photo/J. Scott Applewhite, File)

Should I eat red meat?

Scott Lear - The Conversation
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A microbiologist works with bacteria at the Centers for Disease Control and Prevention (AP/Branden Camp)

GOP stinginess could lead to a pandemic

Rachel Leah