Whoa! The swine flu!
Awesome! At some viruses I even thought "Eew. I really don't want to see THAT one grow..." but it was fun. Even though I think it's too short, as DarthJin mentioned. Maybe add some more harmless to get started? For example, why not heavy coughing? Then I'm sure *HA- TSCHIW!* I'll get 'cured' too... *COUGH COUGH* ...Man... *WHEEZE!!*