WHO lauds Aarogya Setu app, says it helped to identify Covid-19 clusters

The World Health Organisation has lauded India's Aarogya Setu mobile application for helping health departments to identify Covid clusters. "Aarogya Setu app from India has been downloaded by 150m users, and has helped city public health departments to identify areas where clusters could be anticipated and expand testing in a targeted way," WHO director general Tedros Adhanom Ghebreyesus said.