Critical policies disparity of the first and second waves of COVID-19 in the United Kingdom

• Автори: Manfei Yang (Автор), Leiyu Shi (Автор), Haiqian Chen (Автор), Xiaohan Wang (Автор), Jun Jiao (Автор), Meiheng Liu (Автор), Junyan Yang (Автор), Gang Sun (Автор)
• Формат: Книга
• Опубліковано: BMC, 2022-08-01T00:00:00Z.
• Предмети: article
• Онлайн доступ: Connect to this object online.
• Notes: 10.1186/s12939-022-01723-3; 1475-9276
• Keywords: COVID-19; Critical policies disparity; The first and second waves; Prevention and control policies; Mitigation strategy; Public aspects of medicine; RA1-1270
• Source: International Journal for Equity in Health, Vol 21, Iss 1, Pp 1-11 (2022)

Abstract Objective This study aims to compare the differences in COVID-19 prevention and control policies adopted by the United Kingdom (UK) during the first wave (31 January 2020 to 6 September 2020) and the second wave (7 September 2020 to 12 April 2021), and analyze the effectiveness of the policies, so as to provide empirical experience for the prevention and control of COVID-19. Methods We systematically summarized the pandemic prevention and control policies of the UK from official websites and government documents, collated the epidemiological data from 31 January 2020 to 12 April 2021, and analyzed the effectiveness of the two waves of pandemic prevention and control policies. Results The main pandemic prevention and control policies adopted by the UK include surveillance and testing measures, border control measures, community and social measures, blockade measures, health care measures, COVID-19 vaccination measure, and relaxed pandemic prevention measures. The new cases per day curve showed only one peak in the first wave and two peaks in the second wave. The number of new cases per million in the second wave was much higher than that in the first wave, and the curve fluctuated less. The difference between mortality per million was small, and the curve fluctuated widely. Conclusion During the first and second waves of COVID-19, the UK implemented three lockdowns and managed to slow the spread of the pandemic. The UK's experience in mitigating the second wave proves that advancing COVID-19 vaccination needs to be accompanied by ongoing implementation of non-pharmacological interventions to reduce the transmission rate of infection. And a stricter lockdown ensures that the containment effect is maximized during the lockdown period. In addition, these three lockdowns featured distinct mitigation strategies and the UK's response to COVID-19 is mitigation strategy that reduce new cases in the short term, but with the risk of the pandemic rebound.