28 Months LaterMeh
Let me start this off right away by saying this news is a great big stinky spoiler. So if you dont want to have the ending of 28 Weeks Later spoiled hit back right now. According to MovieHole a new film 28 Months later is coming. The ending of 28 Weeks Later see's the plague SPREAD to France and the rest of Europe, opening up the story for more zombie madness.
As a side note I will be emailing FoxAtomic to ask my buddies over there if they have a comment or thought on whether or not they will be involved with 28 Months Later. The reported source of this rumor is Danny Boyles.