Arun Prabhakaran Nair1, Sreethish Sasi2, Rakesh Parakadavathu1, Mohammed Abukhattab1, Samar Mahmoud Hashim1, Suleiman Abu Jarir1, Muna Al-Maslamani1
1Department of Infectious Diseases, Communicable Disease Center; 2Department of Internal Medicine and Medical Education, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar.