Application of records theory on the COVID-19 pandemic in Lebanon: prediction and prevention.

Given the fast spread of the novel coronavirus (COVID-19) worldwide and its classification by the World Health Organization (WHO) as being one of the worst pandemics in history, several scientific studies are carried out using various statistical and mathematical models to predict and study the likely evolution of this pandemic in the world. In the present research paper, we present a brief study aiming to predict the probability of reaching a new record number of COVID-19 cases in Lebanon, based on the record theory, giving more insights about the rate of its quick spread in Lebanon. The main advantage of the records theory resides in avoiding several statistical constraints concerning the choice of the underlying distribution and the quality of the residuals.

Atypical presentation of Middle East respiratory syndrome coronavirus in a Lebanese patient returning from Saudi Arabia.

Around 2090 confirmed cases of Middle East Respiratory Syndrome Coronavirus (MERS-CoV) from 27 countries have been reported to the World Health Organization (WHO) between September 2012 and October 2017, the majority of whom occurring in countries in the Arabian Peninsula, mainly in Saudi Arabia. MERS- CoV can have atypical and misleading presentations resulting in delays in diagnosis and is associated with a high mortality rate especially in elderly patients with multiple comorbidities. Herein, we present the first case of confirmed MERS-CoV infection diagnosed at the American University of Beirut Medical Center (AUBMC) - Lebanon in June 2017 presenting without any respiratory symptoms.