H1N1

I saw the headline, Suspects Flooding Sando Hospital and wondered what the hell that was about.

After Influenza A/H1N1, aka swine flu, has been confirmed to have infected a worker or student, the rest of the employees and students are sometimes asked to remain at home for special sanitisation of the building(s) where the patient worked/studied.

Full disclosure: I'm not a doctor, I do have a medical background... but this is all pretty much common sense. Apply liberally.