NO! Swine 'flu was the deliberate release of a relatively innocuous but new virus strain in a very populous city.
Why?
to allow the authorities a dry run to see how they will cope with a pandemic outbreak of a real killer virus.
Don't forget, the black death, which was not a straightforward outbreak of bubonic plague, it travelled too quickly, and was probably a combination of outbreaks including an influenza virus, wiped out half the population of europe.
Bird 'flu is still a real threat should it mutate.
Bubonic plague mortality rate (without treatment) about 30-75%
pneumonic plague, mortality rate (without treatment) close to 100%
Bird 'flu Mortality rate close to 60% but it hasn't yet mutated.
The real threat to human civilization is disease, particularly viruses.
Removing tongue from cheek.
I'll get my coat.