Anti-SARS-CoV-2 Antibody Response Among Spectators of Amir Cup 2020 With a History of Recovery From COVID-19 in Qatar: A Historic Cohort Study.

Aim The aim of the study is to describe the antibody response after COVID-19 infection and assess its effectiveness against reinfection. Background COVID-19 has recently emerged as a contagious infectious disease caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). This infection is followed by a humoral immune antibody response, which may remain in the blood for a number of weeks.

Motivators and barriers of seasonal influenza vaccination among primary health care physicians in Qatar.

Annual influenza vaccination is an effective way to reduce the burden of disease throughout the year. A cross-sectional study was conducted in primary healthcare centres in Qatar to determine vaccination coverage among physicians, motivators, and barriers. The vaccination rate was higher among physicians aged 45 years and above (p-value < 0.

Spectrum of COVID-19 clinical characteristics among patients presenting to the primary healthcare in Qatar during the early stages of the pandemic: a retrospective multicentre cross-sectional study.

Objectives: To describe clinical characteristics and laboratory investigations of patients with COVID-19 diagnosed in primary care in Qatar and to assess predictors of hospitalisation.

Design: A retrospective cross-sectional study.

Setting And Participants: 3515 confirmed patients with COVID-19 diagnosed in any of the 27 primary healthcare centres in Qatar between 9 April 2020 and 30 June 2020.

Primary health care physicians' perspective on COVID-19 pandemic management in Qatar: a web-based survey.

Objectives: To assess primary care physicians' satisfaction towards COVID-19 pandemic management in Qatar and to identify the associated factors with their satisfaction.

Design: A cross-sectional web-based survey conducted from 1 June to 30 July 2020.

Setting: All the 27 public primary healthcare centres in Qatar.