Zarka urges COVID-19 responsibility, caution in new wave of Omicron, flu
Before meeting family members at high risk, people should undergo an antigen test to make sure they themselves will not infect others.
Test tubes labelled "COVID-19 Omicron variant test positive" are seen in this illustration picture taken January 15, 2022. (photo credit: REUTERS/DADO RUVIC/ILLUSTRATION)Updated: 
