TY - Jour T1 - 快速走动：在Covid-19大流行JF - 欧洲呼吸期刊Jo - Eur Respir J Do - 10.1183 / 13993003.01361-1020 vl - 56是 - 1SP - 2001361 AU - Heederik, Dick J.J. AU - Smit, Lidwien A.M. AU - Vermeulen, Roel C.H. Y1 - 2020/07/01 UR - //www.qdcxjkg.com/content/56/1/2001361.abstract N2 - Researchers in the air pollution field are well aware that indoor and outdoor air pollution is associated with multiple disorders, including an increase in respiratory infection-related morbidity and mortality [1, 2]. Investigating associations linking air pollution and coronavirus disease 2019 (COVID-19) spread and prognosis of respiratory disease in COVID-19 patients is therefore timely, relevant and plausible. Over a 10-day period, three papers involving original research associating COVID-19 mortality and air pollution were published [3–5]. These publications attracted considerable attention from international news outlets and on social media [6, 7].Present studies on the role of air pollution and COVID-19 spread, and the prognosis in patients, do not fulfil quality criteria and are not sufficiently informative https://bit.ly/3hGjd73We thank Calvin Ge for proof reading and editing the editorial and Marc Chadeau-Hyam for his critical and constructive comments. ER -