pandemicity

pan·de·mic·i·ty

(pan'dĕ-mis'i-tē),
The state or condition of being pandemic.
References in periodicals archive ?
H7N9 avian influenza A virus and the perpetual challenge of potential human pandemicity.
With the arrival of Asian influenza in 1957, the sheer number of cases associated with pandemicity again brought the phenomenon of primary influenza virus pneumonia to the attention of physicians in teaching hospitals.