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Khan Academy
Khan Academy: Influenza Prevention and Treatment: Two Flu Vaccines (Tiv, Laiv)
Explains the differences between TIV (dead virus) and LAIV (alive, but weakened virus) and who should get which one. Rishi is a pediatric infectious disease physician and works at Khan Academy. [10:53]
Khan Academy
Khan Academy: Influenza: 2 Types of Flu Vaccine
Distinguish between LAIV (live, weakened) and TIV (dead) vaccines, and when each is appropriate to be used.