COVID-19 Probability Calculator

This calculator can be used to estimate the probability of an undetected COVID-19 case among a unit (e.g. hospital floor) following exposures to a number of individuals (e.g. by a staff member who later tested positive), given there are no symptomatic cases and given all exposed were tested with PCR and negative on specified day. Please see the documentation for parameter sources, assumptions, limitations and other important details.

Package version:
Eric Brown