The study, reported in Vaccine, reviews a survey of Arizonians, part of the Arizona COVID-19 Cohort (CoVHORT). Given that:
communication
Synchronization of cells, so that they act in concert, is mediated by the chemistry and electricity, as neural impulses, in their environment.
Mention the word "selfie" and the prevaling thought is usually one, to some degree, of self-indulgence.