Smoking links to the severity of COVID‐19: An update of a meta‐analysis
Fei Guo
Topics & Concepts
Coronavirus disease 2019 (COVID-19)Virology2019-20 coronavirus outbreakSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)BetacoronavirusCoronavirus InfectionsMeta-analysisPandemicMedicineInternal medicineOutbreakInfectious disease (medical specialty)DiseaseCOVID-19 Clinical Research StudiesCOVID-19 and Mental HealthLong-Term Effects of COVID-19