(200616) -- SANAA, June 16, 2020 () -- Health workers wearing protective suits are seen at a COVID-19 ward of a heath center in Sanaa, Yemen, June 14, 2020. The total number of COVID-19 cases in Yemen's government-controlled provinces increased to 844 on Monday as 116 new cases were confirmed.,Image: 532206011, License: Rights-managed, Restrictions: WORLD RIGHTS excluding China - Fee Payable Upon Reproduction - For queries contact Avalon.red - [email protected] London: +44 (0) 20 7421 6000 Los Angeles: +1 (310) 822 0419 Berlin: +49 (0) 30 76 212 251, Model Release: no