front |1 |2 |3 |4 |5 |6 |7 |8 |9 |10 |11 |12 |13 |14 |15 |16 |17 |18 |19 |20 |21 |review

Disease Clusters are classic epidemics. They represent increases in mortality or morbidity usually from a particular disease in time and/or space. This implies that a knowledge, or at least an impression, of the underlying baseline rate of the particular cause of mortality or morbidity is necessary to detect a cluster.