Old definition - Simulation software that has as output one or more predicted count data items that are about a host population and that predict how many infections will occur at or will have occurred by some time in the future relative to when the data items are created.
New definition - Simulation software that has as output one or more predicted count data items that are about a host population and that predict how many infections will occur at or will have occurred at some temporal region relative to when the data items are created.
Old definition - Simulation software that has as output one or more predicted count data items that are about a host population and that predict how many infections will occur at or will have occurred by some time in the future relative to when the data items are created.
New definition - Simulation software that has as output one or more predicted count data items that are about a host population and that predict how many infections will occur at or will have occurred at some temporal region relative to when the data items are created.