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Updated: Dec 11, 2025

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COVID-19 in the environment.

Sindy SanJuan-Reyes1, Leobardo Manuel Gómez-Oliván1, Hariz Islas-Flores1

  • 1Laboratorio de Toxicología Ambiental, Facultad de Química, Universidad Autónoma Del Estado de México, Paseo Colón Intersección Paseo Tollocan S/n, Col. Residencial Colón, 50120, Toluca, Estado de México, Mexico.

Chemosphere
|August 24, 2020
PubMed
Summary

The COVID-19 pandemic

Area of Science:

  • Environmental Science
  • Public Health
  • Infectious Diseases

Background:

  • The emergence of COVID-19 (caused by SARS-CoV-2) presents a significant global public health challenge.
  • Understanding the environmental factors influencing COVID-19 transmission and impact is crucial.

Purpose of the Study:

  • To review the environmental implications of COVID-19.
  • To analyze the impact of air pollutants and climate on transmission.
  • To assess the environmental and health effects of disinfectants and wastewater contamination.

Main Methods:

  • Literature review of recent studies on COVID-19 and environmental factors.
  • Analysis of transmission dynamics, air quality data, and climatological influences.
  • Evaluation of environmental contamination by SARS-CoV-2 and disinfectant use.
Keywords:
Air pollutionAquatic toxicityClimate conditionsSARS-CoV-2Transmission

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Main Results:

  • Environmental factors like air pollution and climate may influence COVID-19 spread and severity.
  • Confinement measures led to reduced air pollution.
  • COVID-19 presence in wastewater and disinfectant use pose environmental and health risks.

Conclusions:

  • The environment plays a complex role in the COVID-19 pandemic.
  • Further research is needed on long-term environmental consequences and mitigation strategies.
  • Integrated approaches are necessary to address both public health and environmental concerns.