1. Dermatology, Andrology and STDs Department Menoufia University Shebin El‐Kom Egypt
2. General Practitioner in Health Sector Shebin El‐Kom Egypt
3. Lecturer of Molecular Diagnostics & Therapeutics Molecular Diagnostics & Therapeutics Department Genetic Engineering and Biotechnology Research InstituteSadat City University Sadat Egypt
4. Medical Biochemistry and Molecular Biology Department Menoufia University Shebin El‐Kom Egypt