A wooden box almost 3 meters long and a meter wide and filled with soil cannot be handled that way because it is too heavy.
While examining the plane cargo, the CDC were not wearing their biohazard suits.
At the end when Setrakian is narrating and explaining that love is a force we still don't understand, that is partly true, we still don't fully understand the mechanisms of love, and emotions in general, however we do know that there is a chemical component to them, including love. So it's not true that love can't be explained, at least partly, by a chemical process. When a person is experiencing the emotion of love high levels of the neurotransmitter dopamine and the hormone oxytocin are produced in the brain.
When Dr. Ephraim Goodweather leans down to inspect Emma on the plane, you can see that her chest is moving when she breathes.
When the camera is first lowered into the hold you see biological residue but the light is from glow sticks and not UV.
When Eph enters the house, trees can be seen wrapped in burlap in front of the porch. Wrapping trees for winter in New York City is not a common practice, as winters are generally not cold enough to damage trees and shrubs; this is usually seen in places further north, like Canada, Russia, or northern Japan.
While Dr. Goodweather is explaining his tardiness to his counseling session, he mispronounces "Hantavirus" as "Hentavirus."
When Dr. Goodweather introduces himself to the press and the families of those on the plane, he says he works for the "Centers of Disease Control". The actual name is "Centers for Disease Control".