Original title: "Is the post-COVID-19 syndrome a severe impairment of acetylcholine-orchestrated neuromodulation that responds to nicotine administration?" It'

Original title: "Is the post-COVID-19 syndrome a severe impairment of acetylcholine-orchestrated neuromodulation that responds to nicotine administration?" It's a shame this particular study only had 4 subjects, however. I'm not super convinced this is a great treatment, in general, but, that said, this bit is interesting: the cohort study of Hippisley-Cox et al. (2020), with a total of 8.28 million participants (including 19,486 confirmed COVID-19 cases), showing lower odds for COVID-19 infection and COVID-19-related ICU stay in association with smoking (Hippisley-Cox et al. 2020)