News-Medical.Net October 1, 2024
New research highlights the need for a more specific definition of long-COVID, as nearly one in five SARS-CoV-2 negative patients also reported long-term symptoms, raising concerns about overdiagnosis.
A study published in the journal Nature Communications provides an overview of post-coronavirus disease 2019 (COVID-19) symptoms among emergency department patients who tested positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.
Background
The COVID-19 pandemic has significantly burdened global healthcare and economic systems, with more than 775 million reported infections worldwide. A large proportion of COVID-19 survivors are still experiencing persistent or recurring symptoms, which the World Health Organization (WHO) collectively defines as the post-COVID or long-COVID condition.
According to the WHO definition, long-COVID occurs in individuals with a history...