Acting is good. Story outline is good.
But characters are are so stupid. They should have rational behavior. They don't even use basic protection methods when they are not in safe zone.
If mom use bit brain she can save herself at the end. Just she had to do is wait inside the van until soldiers clean the area and then show her blood test to the soldiers.
Also since there is lots of time after the infection, the government definitely keep a method to identify the infected people and save others at the gate.
I recommend this movie only for those zombie film fans who don't any films left to watch. For others, its a waste of time.
