I don't really know if her name is involved in mockery per-se - I think she's more of an example of both 1) how quickly a pandemic can spread and 2) the fact th

I don't really know if her name is involved in mockery per-se - I think she's more of an example of both 1) how quickly a pandemic can spread and 2) the fact that asymptomatic carriers are a real danger since they can continue working and interacting in society as normal while just as virulent as someone coughing up a lung. During this pandemic society has been extremely aware of the dangers of assuming someone is fine and not a carrier by their appearance - we've managed to normalize temperature testing, hand washing and wearing a mask regardless of your symptoms. I wouldn't hold ill will against Mary Mallon myself - I think her terrible experience ended up being a huge wake up call to public safety. "The public" is really fucking bad at learning responsible behavior.