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'I'm Hopeful I Received The Vaccine': CBS 11 Reporter Andrea Lucia Volunteers In Pfizer COVID-19 Vaccine TrialLucia does not know if she's getting the vaccine or a placebo.

Health Officials Worry Nation Not Ready For COVID-19 VaccineThe U.S. has committed more than $10 billion to develop new coronavirus vaccines but hasn't allocated money specifically for distributing and administering vaccines.

Birth Control Pills Recalled After Glitch That Could Cause PregnancyAllergan is voluntarily recalling packs of its birth control pills in the U.S. because of a packaging error with placebos.