COVID-19 and Its Symptoms' Panoply: A Case-Control Study of 919 Suspected Cases in Locked-Down Ovar, Portugal

• Main Authors: Regina Sá (Author), Tiago Pinho-Bandeira (Author), Guilherme Queiroz (Author), Joana Matos (Author), João Duarte Ferreira (Author), Pedro Pereira Rodrigues (Author)
• Format: Book
• Published: Karger Publishers, 2021-02-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background: Ovar was the first Portuguese municipality to declare active community transmission of SARS-CoV-2, with total lockdown decreed on March 17, 2020. This context provided conditions for a large-scale testing strategy, allowing a referral system considering other symptoms besides the ones th...