Ten-year-old Omani Girl with Lyme Arthritis.

We report a 10-year-old girl who presented with acute arthritis of the left knee, which was confirmed as Lyme arthritis by serology and molecular assay. Careful history and examination were the keys to suspecting the diagnosis. The patient lived in the US for five years and her symptoms developed about a year after her return to Oman.

Critical pertussis: A multi-centric analysis of risk factors and outcomes in Oman.

Objectives: To identify risk factors and outcomes of patients with critical pertussis.

Design: Retrospective observational cohort study.

Setting: Sultan Qaboos University Hospital and The Royal Hospital, Muscat, Oman.

The Spectrum of Bacille Calmette-Guérin Diseases in Children-A Decade of Data from Neonatal Vaccination Settings.

In this paper, we present a multicentre record-based descriptive study used to estimate the incidence and characterize the spectrum of confirmed bacille Calmette-Guérin (BCG) vaccine-related disease among children in Oman. This study included all children (age ≤ 14 years) who had culture and/or polymerase chain reaction (PCR)-confirmed BCG disease from January 2006 to December 2018, as identified from Central Public Health Laboratory data and International Classification of Diseases coding of an electronic patient information system. In total, 88 children confirmed to have BCG disease were included in the study, making an average incidence of 9.

Epidemiology, characteristics and outcome of children hospitalized with COVID-19 in Oman: A multicenter cohort study.

Objectives: To describe the epidemiology, clinical and laboratory features, and outcome of children hospitalized with coronavirus disease 2019 (COVID-19) in the Middle East.

Methods: A multicenter retrospective study of children hospitalized with COVID-19 in 7 centers across Oman between February and July 2020.

Results: In total, 56 children <14 years old required hospitalization in 7 Omani centers over 5 months (February - July 2020).

"Virtual Interdisciplinary COVID-19 Team": A Hospital Pandemic Preparedness Approach.

The COVID-19 pandemic continues to move at record speed. Health systems and hospitals worldwide face unprecedented challenges to effectively prepare and respond to this extraordinary health crisis and anticipated surge. Hospitals should confront these unparalleled challenges with a comprehensive, multidisciplinary, coordinated, and organized strategy.

Heterologous expression of Mytilus californianus foot protein three (Mcfp-3) in Kluyveromyces lactis.

Mytilus californianus foot protein three (Mcfp-3) was successfully expressed in the yeast, Kluyveromyces lactis. The first nine amino acids (YPYDVPDYA) from the human-influenza-virus hemagglutinin (HA) protein were fused to the amino terminus of Mcfp-3 (HA-Mcfp-3) to facilitate identification and purification. HA-Mcfp-3 was purified to a concentration of 1mg/L using HA affinity chromatography.