Following the adoption of the Decision, EWRS has been modified to include changes, such as the addition of new fields for threats other than communicable diseases and the integration of the definitions on alert notification.
Po sprejetju Sklepa je bil sistem EWRS spremenjen in so bile vanj vključene spremembe, kot so nova področja nevarnosti poleg nalezljivih bolezni, opozorilom pa so bile dodane opredelitve.