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Fig. 1 | BMC Primary Care

Fig. 1

From: Lingering symptoms in non-hospitalized patients with COVID-19 – a prospective survey study of symptom expression and effects on mental health in Germany

Fig. 1

Timeline of systematic follow-up dates and definition for Long/Post-COVID. Interviews were generally conducted every four weeks. An additional interview took place two weeks after study inclusion. Green area: Acute infection; Yellow area: Long COVID if symptoms persisted after week four (Long-COVID threshold); Red area: Post-COVID if symptoms persisted for at least two months

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BMC Primary Care

ISSN: 2731-4553

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