Prof Dr Nabil Mohie  Abdel-Hamid (The dean) of faculty behalf of the president Dr Maged Abdel-Tawab El-Kemary and Yohannes professor  blood vessels institute at university of Vienna signed an agreement to use medical plants in Sinai and benefit to from it for technological development in Austria for the treatment of Hepatitis and Diabetes as they are the most prevalent diseases among Egyptians.