H1N1: Nasal Spray or Injection?

837 views · Published 14 October 2009 · 2:28 · Indexed 20 September 2026

Channel: CBS News · 2009 · News & Politics

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Dr. Jennifer Ashton spoke to Maggie Rodriguez about a disturbing new study of severe cases of H1N1, and the differences between the injection and nasal spray vaccinations.

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