Safety Evaluation of a Medical Congress Held During the COVID-19 Pandemic-A Prospective Cohort

Description of control measures, attitudes, and behaviours at a scientific conference with a confirmed COVID-19 case but no reported onward transmission, November 2021 England

Background

COVID-19 (coronavirus disease 2019) outbreaks in workplace settings have been investigated to understand how transmission occurred. However, there is limited data looking at COVID-19 transmission in conference settings in England, particularly where an outbreak did not occur. The aim of this work was to investigate COVID-19 infection risk factors and control measures at a large conference, with a known case but no reported onward transmission to inform prevention of future outbreaks of respiratory infections in conferences and similar settings.

Methods

This cross-sectional study was part of a wider COVID-19 Outbreak Investigation to Understand Transmission (COVID-OUT) study. A two-day in-person conference on SARS-CoV-2 transmission and environment was held at a university conference centre on 17-November 18, 2021, in England, with about 100 delegates. A questionnaire survey was conducted among 50 conference attendees to identify any confirmed cases and understand transmission, history of COVID-19 symptoms, testing and vaccination.

Results

One person met the definition of a confirmed case at the conference. This case was most likely infectious when attending the conference, however there were no known secondary cases. All respondents reported receiving at least two doses of a COVID-19 vaccine before the conference and an increased frequency of handwashing/sanitising hands during the study period in comparison to before the pandemic. Prior to the conference, a COVID-19 risk assessment including a review of the ventilation at the site was completed. All attendees were advised to take an LFD test before travelling to the conference, wear face coverings, and maintain 1-m distance during the conference.

Conclusion

A multipronged approach, encouraging attendee behaviours (regular hand washing, mask wearing, being vaccinated against COVID-19) and introducing control measures at the conference site (ventilation, sufficient spacing capacity, combined with prior knowledge of COVID-19 transmission, were effective in limiting the spread of COVID-19 in this setting.

Corona Virus Disease (COVID-19): Lessons Learned Impact on the Education of Health Professionals

The coronavirus disease (COVID-19) had a tremendous impact on the education of health professionals globally because of the lack of continuity in the medical education process. After it was declared a pandemic, stay-at-home orders forced students to learn virtually, to mitigate the spread of infection. While didactic courses transitioned easily to a virtual format, using platforms like Webex, Zoom, Google Classroom, etc. preclinical and clinical teaching suffered immensely. Patient care was halted for the safety of the patients, students and faculty, and staff involved. Uncertainty about clinical care and isolation during quarantine due to infections caused poor mental health among students. Most health professions innovated their teaching with simulations, role-play, educational videos, etc. but dental education suffered due to the need for psychomotor skill development. As the COVID-19 protocols evolved, and vaccinations became available, the teaching slowly transformed to Flipped Classrooms, Blended Learning, and Hybrid formats, and patient care was allowed with screening, triaging, and testing before scheduling for aerosol-causing procedures in dentistry. This new normal was accepted and silver linings in the pedagogies were appreciated by faculty and institutions alike as outcomes were analyzed. This chapter examines lessons learned on pandemic awareness, effective teaching pedagogies, and challenges of health professionals. An analysis of the lessons based on the framework of the Community of Inquiry is provided as guidelines to educate Gen Z for the future.