Cycle Threshold Values as Indication of Increasing SARS-CoV-2 New Variants, England, 2020–2022

Early detection of increased infections or new variants of SARS-CoV-2 is critical for public health response. To determine whether cycle threshold (Ct) data from PCR tests for SARS-CoV-2 could serve as an early indicator of epidemic growth, we analyzed daily mean Ct values in England, UK, by gene t...

Full description

Bibliographic Details
Main Authors: Rebecca E. Harrison, Ahmed Hamada, Nujcharee Haswell, Aigul Groves, Karina-Doris Vihta, Kerry Cella, Sarah Garner, Ann Sarah Walker, Anna C. Seale
Format: Article
Language:English
Published: Centers for Disease Control and Prevention 2023-10-01
Series:Emerging Infectious Diseases
Subjects:
Online Access:https://wwwnc.cdc.gov/eid/article/29/10/23-0030_article