Cited by 79COVID-19 epidemiological studiesSARS-CoV-2 and COVID-19 ResearchCOVID-19 Clinical Research Studies

Global Pandemicity of COVID-19: Situation Report as of June 9, 2020

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Sanyaolu, Adekunle, Okorie, Chuku, Hosein, Zaheeda, Patidar, Risha, Desai, Priyank, Prakash, Stephanie, Jaferi, Urooj, Mangat, Jasmine +1 more·2021·Infectious Diseases: Research and Treatment

Abstract

A novel coronavirus was identified as the cause of a cluster of pneumonia cases in Wuhan, China in December 2019. This cluster quickly spread across the globe and led the World Health Organization (WHO) to declare severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) a pandemic on March 11, 2020. It’s sudden emergence, ceaseless human-to-human transmission, and rapid spread has led to continuous pandemicity. As of June 9, 2020, there were 7 039 918 confirmed cases and 404 396 deaths globally. The rate of spread of COVID-19 is affected through respiratory droplets, most commonly when infected individuals cough or talk. The virus is released through respiratory secretions that infect individuals once contact with mucous membranes is made directly or indirectly. Our research was conducted via an electronic literature review on PubMed, Google Scholar, and MedLine Plus. Data were then collected from peer-reviewed articles that included applicable keywords and published between January 1, 2020, and June 9, 2020. This article highlights the rapid spread of SARS-CoV-2 worldwide and indicates a higher number of mortalities in the elderly and those with comorbidities. As the number of cases increases, an immediate need to “flatten the curve” is essential to avoid catastrophic overwhelming of hospital systems across the affected countries. To do so, there is an emphasis on detection, testing, isolating the infected, and organizing the healthcare response to the virus. The rapid spread of infection has impacted over 200 countries and territories to date. This report takes a closer look at the cases, fatalities, and recoveries in different regions of the world with details regarding the geographic scale of SARS-CoV-2 spread, risks, and the subsequent impact on the countries affected. Also, this report discusses some effective measures that were carried out by some countries that helped them to mitigate the pandemic and flatten the curve of COVID-19 spread as early as possible.

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  • The observation period 'during the pandemic' was not clearly defined beforehand because the beginning and end of the pandemic differed substantially between geographic regions.

    “The observation period”

    From Referral of patients to psychiatric emergency departments by police: A systematic review and meta-analysis (2025) · cites this paper as [24]

    The Discussion says that geographic location and the timing of spread varied in their effects across countries, and the Introduction describes cases emerging in different regions at different times. Neither passage says that the pandemic’s beginning and end differed substantially by region or that an observation period could not be defined beforehand. Page numbers are not available in our copy. (LLM, conf=0.78)

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Authors
Sanyaolu, A., Okorie, C., Hosein, Z., Patidar, R., Desai, P., Prakash, S., Jaferi, U., Mangat, J., & Marinkovic, A.
Affiliations
  • Federal Ministry of Health (NG)
  • Essex County College (US)
  • Caribbean Medical University School of Medicine, Curacao, Chicago, IL, USA
  • Saint James School of Medicine, Anguilla (BWI), Park Ridge, IL, USA
  • American University of Saint Vincent School of Medicine, Kingstown, St. Vincent and the Grenadines
  • All Saints University School of Medicine (DM)
Corresponding author
Sanyaolu, Adekunle
Venue
Infectious Diseases: Research and Treatment
Published
2021-01
Volume
14
Pages
1178633721991260-1178633721991260
ISSN
1178-6337 (ISSN-L)
OpenAlex
W3126240380
Cited by
79
References
1
Citations by year
2026: 2 · 2025: 5 · 2024: 14 · 2023: 26 · 2022: 21 · 2021: 11
FWCI
6.96
Type
journal article
Language
en
Open access
Locations
  • Infectious Diseases Research and Treatment (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (acceptedVersion)
Topics
  • Physical Sciences › Mathematics › Modeling and Simulation › COVID-19 epidemiological studies
  • Health Sciences › Medicine › Infectious Diseases › SARS-CoV-2 and COVID-19 Research
  • Health Sciences › Medicine › Infectious Diseases › COVID-19 Clinical Research Studies
Keywords
COVID-19 pandemic, SARS-CoV-2, pandemic spread, respiratory droplet transmission, flattening the curve, health system capacity, infection control measures

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