http://www.newsweek.com/omicron-symptoms-covid-variant-cold-tested-scientist-uk-zoe-study-tim-spector-1660542 > A scientist has advised that people who think they may just have cold symptoms should get themselves tested for COVID, since "classic" COVID symptoms appear to be in the minority with Omicron in some locations. > It comes following data from the U.K.'s ZOE study app—a data-gathering tool used to study the symptoms of COVID and track the spread of the virus.