The Persistent Virus Hypothesis

Long Covid leaves many people with fatigue, breathlessness and brain fog months after the initial infection appears to have cleared. In this clip from our webinar, we set out the science behind the Persistent Virus Hypothesis: the growing evidence that remnants of SARS-CoV-2, viral RNA, proteins or small populations of active virus, can persist in body tissues and continue to stimulate the immune system, driving chronic inflammation and ongoing symptoms.