smoking-and-the-risk-of-covid-19-in-a-large-observational-population-study
Click through to visit this link – BACKGROUND: Smokers are generally more susceptible to infectious respiratory diseases and are at higher risk of developing severe complications from these infections. Conflicting reports exist regarding the impact of smoking on the risk of Coronavirus disease 2019 (COVID-19) infection. smoking-and-the-risk-of-covid-19-in-a-large-observational-population-study.