Influence of air pollution and meteorological parameters on COVID-19: An overview

The spread of Covid-19 has been rampant across the globe, and studies have indicated a connection between spike in infection air pollution. literature review shown that link SARS-CoV-2 virus causing disease pollutants is still inconclusive. Current evidence from point out two main contributing mechanisms for virus: (1) weakening human natural defence mechanism by facilitates entry replication; (2) particulate matter airborne transport vectors. Meteorological parameters also play significant role transmission virus. Ultraviolet radiation was negatively correlated with number COVID-19 cases, while wind speed positively correlated. Temperature humidity increases were associated decrease infections. Some no relationship case numbers. Similarly, rainfall predominantly showed correlation. More this area are suggested to further understand effect on virus, its interaction influence meteorological parameters.