Researchers analyze the most effective COVID-19 control policy

With the advent of effective vaccines for the COVID-19 virus, the end of the pandemic is imminent, but in the short term the virus continues to spread.

A timely new study published on December 29, 2020, by PLOS ONE examines the effectiveness of COVID-19 governance policies in 40 jurisdictions, including states and US states.

Some of the conclusions are that significant social costs must be incurred to reduce the growth of the virus below zero. In most jurisdictions under investigation, policies with a lesser social impact, including the cancellation of public events, restrictions on gatherings to less than 100 people, and recommendations to stay at home, are not in themselves sufficient to control COVID-19. not. Socially intolerable measures such as stay-at-home orders, purposeful or complete workplace and school closures are also required.

Anita McGahan

Anita M. McGahan is a University Professor and the George E. Connell Chair in Organizations and Society at the Rotman School of Management and the Munk School of Global Affairs and Public Policy at the University of Toronto. Her research has focused on industry change, sustainable competitive advantage and the establishment of new fields. One area of ​​particular interest to her is global health and the dissemination of knowledge across international borders. Credit: Rotman School of Management

The study was written by Anita M. McGahan, University Professor and the George E. Connell Chair in Organizations and Society at the University of Toronto’s Rotman School of Management and Munk School of Global Affairs and Public Policy, Wesley Wu-Yi Koo, ‘ an assistant. professor of strategy at INSEAD, and Phebo Wibbens, an assistant professor of strategy at INSEAD.

The study used a model to generate estimates of the marginal impact of each policy in a jurisdiction after the overall portfolio of policies has been adopted by the jurisdiction, the levels at which the policies are implemented, the severity of compliance within the jurisdiction, the jurisdiction COVID-19 infections, COVID-19 deaths and excess deaths, and the implementation of the portfolio policies in other jurisdictions. Eleven categories of COVID-19 control policies were investigated, including school closures, workplace closures, cancellations of public events, restrictions on gatherings, closures of public transportation, home requirements, restrictions on internal movement, international travel control, public information campaigns, testing and contact tracing .

Reference: “Which COVID policy is the most effective? A Bayesian analysis of COVID-19 by jurisdiction ”by Phebo D. Wibbens, Wesley Wu-Yi Koo and Anita M. McGahan, 29 December 2020, PLOS ONE.
DOI: 10.1371 / joernaal.pone.0244177

Related articles

Comments

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Share article

Latest articles

Paleopocalypse! The ancient relics became a turning point in the history of the Earth 42,000 years ago

This dramatic ancient climate change, characterized by widespread auroras, may help explain other evolutionary mysteries, such as the extinction of the Neanderthals. Like always like...

Eat 2 fruits and 3 servings of vegetables a day for a longer life

Higher consumption of fruits and vegetables is associated with a lower risk of death in men and women, according to data representing nearly 2...

Obstructive sleep apnea is more common in people with cognitive impairment

Treatable sleep disorders common in people with thinking and memory problems. Obstructive sleep apnea is the repeated interruption of breathing during sleep. Studies show...

Quantum graphene tunnel advances the era of high-speed Terahertz wireless communications

Quantum tunnel. Credit: Daria Sokol / MIPT Press Office Scientists at MIPT, Moscow State Pedagogical University and Manchester University have created a highly sensitive...

MIT neurologists identify the area of ​​the brain in the hippocampus that encodes the timing of events

MIT neuroscientists have found that pyramidal cells (green) in the CA2 region of the hippocampus are responsible for storing critical time information. Loan...

Newsletter

Subscribe to stay updated.