" Today, a Typhoid Mary is a generic term for a carrier of a dangerous disease who is a danger to the public because they refuse to take appropriate precautions. "
Here's some interesting information about the first identified carrier of typhoid fever. Add the fact that she's always in denial, and you can bring several people seriously down.
I brought down Siva only, but many people seem to be getting the flu these days. So being the pioneer amongst those hit with flu, I guess it's no wonder he referred to me as Typhoid Mary.