I don’t even remember where I found this, but it killed me.
From the video description:
Vote for this video for the “US Department of Health & Human Services 2009 Flu Prevention PSA Contest” The H1N1 Rap was written, produced, and performed by John D. Clarke, MD, FAAFP. .This music video is a fun, highly educational, and entertaining way to learn about prevention of the H1N1 virus.
H1N1 Rap > This