4.7 Article

How to organise travel restrictions in the new future: lessons from the COVID-19 response in Hong Kong and Singapore

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Allergy

Public Health Measures and the Control of COVID-19 in China

Zhangkai Jason Cheng et al.

Summary: This article summarizes the strategies and measures China has taken in the prevention and control of the COVID-19 pandemic, providing references for other countries in controlling the epidemic. China has implemented aggressive control measures, achieving rapid and effective control of the epidemic and playing a crucial role in promoting the rapid recovery of its economy.

CLINICAL REVIEWS IN ALLERGY & IMMUNOLOGY (2023)

Article Multidisciplinary Sciences

Striking antibody evasion manifested by the Omicron variant of SARS-CoV-2

Lihong Liu et al.

Summary: The B.1.1.529/Omicron variant of SARS-CoV-2, initially detected in southern Africa, has rapidly spread globally and is expected to become dominant due to its enhanced transmissibility in the coming weeks. This variant poses a threat to the efficacy of current COVID-19 vaccines and antibody therapies due to its significant antibody resistance. Even individuals who have received vaccines and booster doses may have reduced neutralizing activity against B.1.1.529.

NATURE (2022)

Article Immunology

Unique Clusters of Severe Acute Respiratory Syndrome Coronavirus 2 Causing a Large Coronavirus Disease 2019 Outbreak in Hong Kong

Kelvin Kai-Wang To et al.

Summary: After a period of calm, a significant COVID-19 outbreak occurred in Hong Kong in July 2020 following the easing of social distancing measures. Unique phylogenetic clusters of SARS-CoV-2 were identified among locally acquired cases, with majority of genomes belonging to the HK1 cluster, which is related to SARS-CoV-2 strains reported overseas.

CLINICAL INFECTIOUS DISEASES (2021)

Article Economics

Cross-country effects and policy responses to COVID-19 in 2020: The Nordic countries

V. Daniel Gordon et al.

Summary: The study compared the effects and responses to COVID-19 in the Nordic countries, large Western European countries, and OECD European countries. It found that Sweden had different public health outcomes compared to its Nordic neighbors and could have reduced cases and fatalities by adopting air border closures. In OECD Europe, there was a statistically significant negative association between per capita COVID-19 fatalities and economic performance.

ECONOMIC ANALYSIS AND POLICY (2021)

Article Multidisciplinary Sciences

Bidirectional contact tracing could dramatically improve COVID-19 control

William J. Bradshaw et al.

Summary: Bidirectional tracing is more effective in improving outbreak control and reducing effective reproduction number, compared to forward-tracing alone. Expanding the manual tracing window or implementing smartphone-based exposure notification can significantly increase the benefits of bidirectional tracing.

NATURE COMMUNICATIONS (2021)

Article Public, Environmental & Occupational Health

Quarantine and testing strategies in contact tracing for SARS-CoV-2: a modelling study

Billy J. Quilty et al.

Summary: The study suggests that testing contacts and reducing quarantine duration can be effective in limiting onward transmission of COVID-19, with potential for substantial reduction in the length of quarantine with a small excess in transmission risk. Adherence to quarantine and self-isolation, along with decreasing test and trace delays, are key factors in improving the effectiveness of these strategies. Further research is needed to evaluate the costs and benefits of implementing such strategies as policy.

LANCET PUBLIC HEALTH (2021)

Article Public, Environmental & Occupational Health

Effect of internationally imported cases on internal spread of COVID-19: a mathematical modelling study

Timothy W. Russell et al.

Summary: The study found that in some countries, imported cases may have little impact on local COVID-19 epidemics, while in others, they may contribute a higher proportion to the total incidence. Stringent travel restrictions may help control the epidemic in some countries, but have limited impact on others.

LANCET PUBLIC HEALTH (2021)

Letter Geriatrics & Gerontology

Addressing Endemic COVID-19 With High Vaccination Success: Lessons From Singapore

Li Feng Tan et al.

JOURNAL OF THE AMERICAN MEDICAL DIRECTORS ASSOCIATION (2021)

Editorial Material Biochemistry & Molecular Biology

Public health actions to control new SARS-CoV-2 variants Comment

Nathan D. Grubaugh et al.

Summary: Recent reports indicate that certain SARS-CoV-2 genetic variants, such as B.1.1.7, may be more transmissible and spreading rapidly worldwide. To prevent further exacerbation of the pandemic, it is necessary to increase surveillance and implement measures to reduce community transmission.
Editorial Material Medicine, General & Internal

Navigating from SARS-CoV-2 elimination to endemicity in Australia, Hong Kong, New Zealand, and Singapore

Chuan De Foo et al.

LANCET (2021)

Editorial Material Medicine, General & Internal

SARS-CoV-2 Vaccines and the Growing Threat of Viral Variants

John P. Moore et al.

Summary: This article reviews the circulating SARS-CoV-2 genetic variants and the mechanisms of immunity by which they may escape vaccine-induced protection, proposing 6 measures to address these issues, including enhanced variant isolation and testing procedures, and continued adherence to mask-wearing and other established public health measures.

JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION (2021)

Editorial Material Medicine, General & Internal

COVID-19 in 2021-Continuing Uncertainty

Carlos del Rio et al.

Summary: This article summarizes the current best evidence about COVID-19 vaccines, immunity, and whether SARS-CoV-2 will become an endemic or seasonal virus.

JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION (2021)

Review Medicine, General & Internal

Challenges in ensuring global access to COVID-19 vaccines: production, affordability, allocation, and deployment

Olivier J. Wouters et al.

Summary: The COVID-19 pandemic may not end globally until vaccines that protect against severe disease and drive herd immunity are widely distributed. While vaccines have been authorized for human use in many countries, achieving global control of COVID-19 requires not only licensed vaccines but also mass production, affordable pricing, global allocation, and wide local deployment.

LANCET (2021)

Editorial Material Medicine, General & Internal

SARS-CoV-2 elimination, not mitigation, creates best outcomes for health, the economy, and civil liberties

Miquel Oliu-Barton et al.

LANCET (2021)

Article Infectious Diseases

Routine asymptomatic testing strategies for airline travel during the COVID-19 pandemic: a simulation study

Mathew Kiang et al.

Summary: Routine asymptomatic testing for SARS-CoV-2 before travel can effectively reduce passenger risk of infection during travel, and adding post-travel testing and quarantine measures is important to further decrease population-level transmission risk.

LANCET INFECTIOUS DISEASES (2021)

Article Medicine, General & Internal

Consumer Views on Using Digital Data for COVID-19 Control in the United States

David Grande et al.

Summary: A survey of US adults found many were reluctant to have their information used on digital platforms to mitigate COVID-19 transmission. The study suggests that in the current and future pandemics, public health departments should employ multiple strategies to build public trust and increase adoption of tools such as digital contact tracing applications.

JAMA NETWORK OPEN (2021)

Review Public, Environmental & Occupational Health

Evidence of the effectiveness of travel-related measures during the early phase of the COVID-19 pandemic: a rapid systematic review

Karen Ann Grepin et al.

Summary: Travel measures have played a crucial role in shaping the early transmission dynamics of the COVID-19 pandemic, with early implementation identified as a key determinant of effectiveness. While most studies focused on international travel measures, it is important to consider domestic travel measures as well to avoid biased estimates.

BMJ GLOBAL HEALTH (2021)

Editorial Material Public, Environmental & Occupational Health

International COVID-19 vaccine inequality amid the pandemic: Perpetuating a global crisis?

Moosa Tatar et al.

JOURNAL OF GLOBAL HEALTH (2021)

Article Health Care Sciences & Services

Phylogenomic analysis of COVID-19 summer and winter outbreaks in Hong Kong: An observational study

Wan-Mui Chan et al.

Summary: The study revealed diverse SARS-CoV-2 genomes in imported infections and single lineages dominating local infections during the third and fourth waves in Hong Kong. Nonsynonymous mutations at the helicase gene were commonly found within the B.1.1.63 and B.1.36.27 lineages. Importantly, a single lineage with low-level local transmission played a key role in the fourth wave outbreak, possibly facilitated by a superspreading event or lower temperature in November.

LANCET REGIONAL HEALTH-WESTERN PACIFIC (2021)

Article Infectious Diseases

Insight into the practical performance of RT-PCR testing for SARS-CoV-2 using serological data: a cohort study

Zhen Zhang et al.

Summary: The study in Shenzhen, China, found a substantial proportion of undetected SARS-CoV-2 infections among PCR-negative close contacts as well as in the community. PCR testing protocols may miss infected individuals, but comprehensive surveillance and control measures, including rapid contact tracing, universal testing, and mandatory quarantine, proved effective in containing community spread.

LANCET MICROBE (2021)

Review Medicine, General & Internal

The psychological impact of quarantine and how to reduce it: rapid review of the evidence

Samantha K. Brooks et al.

LANCET (2020)

Editorial Material Medicine, General & Internal

Global coordination on cross-border travel and trade measures crucial to COVID-19 response Comment

Kelley Lee et al.

LANCET (2020)

Article International Relations

Concealing Disease: Trade and Travel Barriers and the Timeliness of Outbreak Reporting

Catherine Z. Worsnop

INTERNATIONAL STUDIES PERSPECTIVES (2019)