Breathlessness and fatigue are among the continuing and debilitating symptoms being reported by people with COVID-19 — often months after the onset of the disease, and often long after they have been declared recovered.
Researchers and clinicians have yet to agree on a name for these ongoing symptoms. The literature includes “post-COVID syndrome” and “chronic COVID-19”. Now, researchers, patient groups and those affected by the condition are urging that “long COVID” be used.
They are also calling for the definition of recovery from COVID-19 to be based on criteria that extend beyond just testing negative for COVID. People’s symptoms should be considered, too, such as chest heaviness, breathlessness, muscle pains, palpitations and fatigue, as Nisreen Alwan, a public-health researcher at the University of Southampton, UK, wrote in a World View article in August (
N. A. Alwan Nature 584, 170; 2020).