• Impact of SARS-CoV-2 on Ambient Air Quality in Northwest China (NWC) 

      Zaib, Shah; Lu, Jianjiang; Shahid, Muhammad Zeeshaan; Ahmar, Sunny; Shahid, Imran ( MDPI , 2021 , Article)
      SARS-CoV-2 was discovered in Wuhan (Hubei) in late 2019 and covered the globe by March 2020. To prevent the spread of the SARS-CoV-2 outbreak, China imposed a countrywide lockdown that significantly improved the air quality. ...