A Quickly Organized Response to a COVID-19 Positive Case Comeback After Clearance for over 2 Months in Shenzhen,

Clinical Laboratory
|August 17, 2022
PubMed

Insights

A rapid, organized response to a COVID-19 positive case after clearance is crucial. Luohu Hospital Group successfully managed a resurgence, ensuring public health and normal social work.

Area of Science:

  • Public Health
  • Infectious Disease Management
  • Epidemiology

Background:

  • The COVID-19 pandemic necessitates effective strategies for managing patient relapses.
  • Shenzhen faced a challenge with a COVID-19 positive case returning after a 2-month clearance period.

Observation:

  • An asymptomatic COVID-19 case was identified in Shenzhen on August 14, 2020.
  • Contact tracing revealed three additional asymptomatic cases among relatives.
  • The Luohu Hospital Group (LHG) initiated a multi-faceted response.

Findings:

  • LHG implemented rapid COVID-19 testing with 6-hour results.
  • Extensive community testing (459,381 samples in 15 days) confirmed zero new cases beyond the initial cluster.
  • The city was effectively cleared of the virus.

Implications:

  • Swift, organized responses are vital for controlling COVID-19 resurgences.
  • Effective management ensures residents' physical and psychological well-being.
  • Such strategies are essential for maintaining normal social and work activities.
Abstract