COVID-19 transmission, vulnerability, persistence and nanotherapy: a review

  • Afzal Husain Khan
  • , Vineet Tirth
  • , Manal Fawzy
  • , Alaa El Din Mahmoud
  • , Nadeem A. Khan*
  • , Sirajuddin Ahmed
  • , Syed Sadat Ali
  • , Muhammad Akram
  • , Leena Hameed
  • , Saiful Islam
  • , Gotam Das
  • , Sharmili Roy
  • , Mohammad Hadi Dehghani*
  • *Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

53 Scopus citations

Abstract

End 2019, the zoonotic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), named COVID-19 for coronavirus disease 2019, is the third adaptation of a contagious virus following the severe acute respiratory syndrome coronavirus in 2002, SARS-CoV, and the Middle East respiratory syndrome virus in 2012, MERS-CoV. COVID-19 is highly infectious and virulent compared to previous outbreaks. We review sources, contagious routes, preventive measures, pandemic, outbreak, epidemiology of SARS-CoV, MERS-CoV and SARS-CoV-2 from 2002 to 2020 using a Medline search. We discuss the chronology of the three coronaviruses, the vulnerability of healthcare workers, coronaviruses on surface and in wastewater, diagnostics and cures, and measures to prevent spreading.

Original languageEnglish
Pages (from-to)2773-2787
Number of pages15
JournalEnvironmental Chemistry Letters
Volume19
Issue number4
DOIs
StatePublished - Aug 2021
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2021, The Author(s), under exclusive licence to Springer Nature Switzerland AG.

Keywords

  • Coronavirus
  • Health care center
  • Nanotechnology
  • SARS-CoV-2
  • Wastewater
  • Water

ASJC Scopus subject areas

  • Environmental Chemistry

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