Business News DHA launches a WhatsApp hotline service to answer the public’s queries on coronavirus DHA launches a WhatsApp hotline service to answer the public’s queries on coronavirus To access the 24/7 service, More… Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Abdullah bin Zayed presides over virtual meetings of Education and Human Resources Council Dubai Taxi installs isolators to avoid risks of COVID-19 infection