Vol. 1 No. 1 (2023): April 2023

This issue consists of 5 articles contributed by 18 authors affiliated with 12 institutions from 4 countries including Ecuador (Society of Infectious Diseases of Guayas; School of Medicine, University of Guayaquil; Teaching and Research Sub-directorate, Northern of Guayaquil General Hospital "Los Ceibos"– Ecuadorian Institute of Social Security [IESS]; School of Medicine, Catholic University of Santiago de Guayaquil), Indonesia (Faculty of Medicine, Universitas Syiah Kuala; Faculty of Veterinary Medicine, Universitas Syiah Kuala; and Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala), Nigeria (Department of Medical Laboratory Science, Ring Road State Hospital; Faculty of Science, Admiralty University of Nigeria; and College of Natural and Applied Sciences, Gregory University), United Arab Emirates (Mediclinic Welcare Hospital).