Qasr al-Farid is an incomplete tomb located in Hegra, Saudi Arabia. Qasr al-Farid was carved into a massive boulder in the Arabian desert. Throughout the Madâin Sâlih, there are...
What is Malignant Pleural Mesothelioma
It is a rare but fatal tumor caused mainly by asbestos exposure. There is no standard treatment as mesothelioma is...