Coronavirus can cause fast breathing problems, pneumonia and even kidney failure. Symptoms usually develop quickly and include a fever or high temperature (over 38degC), chills, a fast heartbeat and fast breathing.
verb (used with object), estimated, estimating. 1. to form an approximate judgment or opinion regarding the worth, amount, size, weight, etc., of; calculate approximately: to estimate the cost of a college education. 2. to form an opinion of; judge. verb (used without object), estimated, estimating.
Definition of calculate for English Language Learners. : 1  to find (a number, answer, etc.) by using mathematical processes. : 2  to get a general idea about the value, size, or cost of (something)