watercolor drawing of dark blue medical surgical mask with white rubber ear straps. single object, top view. handdrawn watercolour

protection watercolor medicine coronavirus face mask isolated illustration equipment medical corona pollution surgical flu care symbol virus health art doctor blue medic coronovirus protect background epidemic sick white safety design object sketch healthcare icon worker graphic people hygiene masks infection disease breath respirator quarantine illness influenza hospital color respiratory drawing dark rubber ear straps single top view handdrawn watercolour painting cut out clipart detail for poster layout print straps view