Viddler.com has it online with foreign subtitles. [update: well, that's gone already. Try here:
Moria gives it 2 1/2 stars and faint praise. 1000 Misspent Hours gives it 4 stars and closes by saying, "So while it’s true that I expected more zombies, I’m entirely satisfied with what I got instead." Roger Ebert describes it as "a tough, smart, ingenious movie that leads its characters into situations where everything depends on their (and our) understanding of human nature." Variety says it "shows a rather arrogant disdain for its audience in between occasional flashes of flair." The New York Times opens with this:
When ''28 Days Later'' is not scaring you silly, it invites you to reflect seriously on the fragility of modern civilization, which has been swept away by a gruesome and highly contagious virus while the hero lies peacefully in a coma.