After stating that testing the colour of someone's blood will determine if they are human or patient zero, there is a scene where patient zero in the disguise of the colonel is pushed against the wall psychically you can see red blood bleeding from his nose.
The female Sergeant, is wearing Master Sergeant rank insignia but she was addressed as a Staff Sergeant she should be wearing four stripes.
Women in the military are not allowed to wear ponytails while in uniform. The women in this movie should have worn their hair in buns.
The new Air Force ACU's (uniforms) do not have unit patches. The only thing they should have on them are name tapes and rank insignia.
When they are in the mess hall, someone calls the room to "attention" and the Chief Master Sgt walks in. No branch of the U.S. military would call a room to "attention" for an enlisted person. That is used only for Colonels or above and Navy/Coast Guard Captains and above.
As Patient Zero, posing as Dr. Haven, is typing, the sound of the keys being pressed precedes any keys being touched and continues to be out of sync.