The explanation for this treatment involves the cholinergic nervous system. The German scientists point out that SARS-CoV-2 binds to crucial nicotinic acetylcholine receptors in the nervous system.

Research Center of Coastal and Urban Geotechnical Engineering, Zhejiang University, Hangzhou, P. R. China MOE Key Laboratory of Soft Soils and Geoenvironmental Engineering, Zhejiang University, ...