Acta Scientific Women's Health (ASWH)(ISSN: 2582-3205)

Research Article Volume 4 Issue 6

A Cross-sectional Study of the Side Effects of BNT162b2 mRNA COVID-19 Vaccine on University Students Aged 18-30 with Detailed Self-reported Symptoms

Chan PH, Yeung ANM*, Pong LKM, Chan HYC, Man KK, Kho CH, Lee YS, Lui YL, Cheung SY, Hui CT and Chung WSK

LKS Faculty of Medicine, The University of Hong Kong, Hong Kong

*Corresponding Author: JYeung ANM, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong.

Received: April 11, 2022; Published: May 03, 2022

Abstract

Background: The Hong Kong Government announced the arrangement of a city-wide COVID-19 Vaccination Program with the provision of BioNTech vaccines in 29 Community Vaccination Centres in December, 2021. According to the List of Serious or Unexpected Adverse Events Following Immunization (AEFI), the cumulative number of report received for Comirnaty COVID-19 mRNA Vaccine (BNT162b2) as at 30th September is 81 cases per 100,000 disease administered which account for 0.08% of total vaccination. Among all age groups, the age group of 20-29 are the least reported age group among citizens which had 55 cases per 100,000 doses administered. It reveals the adverse effects of vaccines are mostly underreported.

Method: The information in this study was gathered by a Qualtrics questionnaire (online survey). The result includes the responses of 425 individuals. Adverse effects of BNT162b2 vaccine after the first and second doses were reported.

Results: The participants reported similar effects on the first and second doses. The most common side effects were generalized symptoms including fatigue and fever, localized symptoms such as injection site reactions, soreness, and myalgia. Other predominant symptoms included: dizziness, chills, headache, nausea, diarrhea, palpitations, joint pain, flushing and sweating. Some respondents also reported symptoms included: insonmia, shortness of breath, chest pain and spasm.

Conclusion: Majority of the adverse effects reported in this study were consistent with existing studies and guidelines overseas. However, further policies and studies are needed to shorten the gap to inform and protect vaccine recipients in the long-run. Furthermore, Correlation between chronic conditions (allergies or eczema) and specific symptoms (myalgia or soreness), and correlation of gender to the perceived impact of symptoms on daily functioning were analyzed. However, various factors can result in this correlation. Hence, further investigations and literature are necessary.

Keywords: COVID-19; SARS-CoV-2; WHO

References

  1. World Health Organisation. “WHO Director-General's opening remarks at the media briefing on COVID-19” (2020).
  2. “Pfizer and BioNTech announce vaccine candidate against COVID-19 achieved success in first interim analysis from phase 3 study” (2020).
  3. Xing K., et al. “Efficacy and safety of COVID-19 vaccines: a systematic review”. Zhongguo Dang Dai Er Ke Za Zhi 3 (2021): 221-228.
  4. Polack FP., et al. “Safety and efficacy of the BNT162b2 mRNA Covid-19 vaccine”. The New England Journal of Medicine 27 (2020): 2603-2615.
  5. World Health Organisation. “WHO issues its first emergency use validation for a COVID-19 vaccine and emphasizes need for equitable global access” (2020).
  6. The Government of the Hong Kong Special Administrative Region. “Expert committee on clinical events assessment following COVID-19 immunization assesses serious adverse events relating to COVID-19 vaccination” (2021).
  7. The Government of the Hong Kong Special Administrative Region. “Government announces 2019 COVID-19 Vaccination Program” (2021).
  8. Study International. “Hong Kong universities introduce vaccine rules for students” (2021).
  9. The Government of the Hong Kong Special Administrative Region. “Hong Kong Vaccination Dashboard” (2021).
  10. Drug Office. “Safety Monitoring of COVID-19 Vaccines in Hong Kong” (2021).
  11. Scientific Committee on Emerging and Zoonotic Disease and Scientific Committee on Vaccine Preventable Diseases. “Consensus Interim Recommendations on the Use of COVID-19 Vaccines in Hong Kong” (2020).
  12. Centers for Disease Control and Prevention (CDC). “Interim COVID-19 Immunization Schedule for Ages 5 Years and Older” (2022).
  13. Drug Office, Department of Health (DH). “Guidance for Healthcare Professionals - Reporting of Adverse Event Following Immunization of COVID-19 Vaccine” (2021).
  14. Centers for Disease Control and Prevention (CDC). “COVID-19 Vaccines for People with Allergies” (2022).
  15. European Medicines Agencies. “Comirnaty Overview” (2022).
  16. Drug Office, Department of Health (DH). “Safety Monitoring of COVID-19 Vaccines in Hong Kong” (2022).
  17. Department of Health and Centre for Health Protection. “Comirnaty Vaccination Fact sheet” (2022).
  18. EJ Bartley and RB Fillingim. “Sex differences in pain: a brief review of clinical and experimental findings”. British Journal of Anaesthesia1 (2013): 52-58.
  19. Notarte KI., et al. “Effects of age, sex, serostatus and underlying comorbidities on humoral response post-SARS-cov-2 pfizer-biontech vaccination - a systematic review”. Critical Reviews in Clinical Laboratory Sciences (2021).

Citation

Citation: Yeung ANM., et al. “A Cross-sectional Study of the Side Effects of BNT162b2 mRNA COVID-19 Vaccine on University Students Aged 18-30 with Detailed Self-reported Symptoms". Acta Scientific Women's Health 4.6 (2022): 11-20.

Copyright

Copyright: © 2022 Yeung ANM., et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




Metrics

Acceptance rate35%
Acceptance to publication20-30 days

Indexed In





News and Events


  • Certification for Review
    Acta Scientific certifies the Editors/reviewers for their review done towards the assigned articles of the respective journals.
  • Submission Timeline for Upcoming Issue
    The last date for submission of articles for regular Issues is September 25, 2024.
  • Publication Certificate
    Authors will be issued a "Publication Certificate" as a mark of appreciation for publishing their work.
  • Best Article of the Issue
    The Editors will elect one Best Article after each issue release. The authors of this article will be provided with a certificate of "Best Article of the Issue"
  • Welcoming Article Submission
    Acta Scientific delightfully welcomes active researchers for submission of articles towards the upcoming issue of respective journals.

Contact US