Related Experiment Video
Updated: Dec 15, 2025

Measuring Carbon Content in Airway Macrophages Exposed to Carbon-Containing Particulate Matters
Published on: July 12, 2024
COVID-19 and air pollution: A dangerous association?
M Urrutia-Pereira1, C A Mello-da-Silva2, D Solé3
1Federal University of Pampa, Rio Grande do Sul, Brazil; Scientific Committee on Air Pollution, Latin American Society of Allergy, Asthma and Immunology, Brazilian Society of Pediatrics, Rio de Janeiro, Brazil; Scientific Department on Toxicology and Environmental Health, Brazilian Society of Pediatrics, Brazil.
Abstract:
In late 2019, a new infectious disease (COVID-19) was identified in Wuhan, China, which has now turned into a global pandemic. Countries around the world have implemented some type of blockade to lessen their infection and mitigate it. The blockade due to COVID-19 has drastic effects on the social and economic fronts. However, recent data released by the National Aeronautics and Space Administration (NASA), European Space Agency (ESA), Copernicus Sentinel-5P Tropomi Instrument and Center for Research on Energy and Clean Air (CREA) indicate that the pollution in some of the epicenters of COVID-19, such as Wuhan, Italy, Spain, USA, and Brazil, reduced by up to 30%. This study compiled the environmental data released by these centers and discussed the impact of the COVID-19 pandemic on environmental pollution.
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