 Warbixin cusub oo uu daabacay ururka baniaadamnimada ee caafimaadka ee caalamiga ah ee Médecins Sans Frontières MSF, ee uu cinwaankeedu ahaa Wax ay kala doortaan ma lahan ayaa qoraysa xaaladaha safarka halista badan waxaana ay ku baaqeysaa in la kordhiyo gargaarka ay helaan kumanaanka qaxootiga, magangelyo-doonka, iyo muhaajiriinta ah ee ka soo cararaya dalalkooda ee u soo cararaya Yaman. 