Related references
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Summary: Cough is a common symptom of COVID-19 and can persist for weeks or even months after infection, leading to long-term effects known as post-COVID syndrome. Researchers hypothesize that neurotropic pathways may be responsible for cough hypersensitivity state after SARS-CoV-2 infection, and neuroinflammatory events in the brain could contribute to the development of post-COVID syndrome. There are gaps in understanding the mechanisms of acute and chronic COVID-19 associated cough and post-COVID syndrome, but potential ways to reduce the impact of COVID-19 by controlling cough are being considered.
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EUROPEAN RESPIRATORY JOURNAL
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