This had very good reviews here in Oz and isn't at all bad; in spite of the gazillion names taking part, there's no grandstanding. No hesitation in killing off an A-list celeb.
I thought the scenes of social breakdown were a bit tame, and the denouement far too optimistic.
It was, however, an eye-opener about contagion by touch. And the factoid that we touch our faces thousands of times a day.
I washed my hands very thoroughly in the cinema lavatories after the film, but of course needed to touch the door handle to leave. Bazinga.:o