Several hypermarkets in Qatar have started asking shoppers to show the health-code colour on the Ehteraz app for entry. Only those with the green colour on the COVID-19 contact-tracing app will be allowed to enter. The Al Meera Consumer Goods Company on Tuesday said in a tweet that it has rolled out the measure across its branches in the country. This is the latest among a series of measures being implemented by commercial establishments to limit the spread of COVID-19 in Qatar. (TNN)