Evidence map›Paper›PMID 35664991›Full record

ArticleResults in physics2022

Transmission dynamics of COVID-19 pandemic with combined effects of relapse, reinfection and environmental contribution: A modeling analysis.

Salihu S Musa, Abdullahi Yusuf, Shi Zhao, Zainab U Abdullahi, Hammoda Abu-Odah, Farouk Tijjani Saad, Lukman Adamu, Daihai He

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Results in physics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. SIRI+Q model with a limited capacity of isolation.Theory in biosciences = Theorie in den Biowissenschaften · 2025
    Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Salihu S MusaDepartment of Applied Mathematics, Hong Kong Polytechnic University, Hong Kong, China.
Abdullahi YusufDepartment of Computer Engineering, Biruni University, Istanbul, Turkey.
Shi ZhaoJC School of Public Health and Primary Care, Chinese University of Hong Kong, Hong Kong, China.
Zainab U AbdullahiDepartment of Biological Sciences, Federal University Dutsin-Ma, Katsina, Nigeria.
Hammoda Abu-OdahSchool of Nursing, Hong Kong Polytechnic University, Hong Kong, China.
Farouk Tijjani SaadDepartment of Mathematics, Yusuf Maitama Sule University, Kano, Nigeria.
Lukman AdamuDepartment of Mathematical Sciences, University of Maiduguri, Nigeria.
Daihai HeDepartment of Applied Mathematics, Hong Kong Polytechnic University, Hong Kong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reinfection and reactivation of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have recently raised public health pressing concerns in the fight against the current pandemic globally. In this study, we propose a new dynamic model to study the transmission of the coronavirus disease 2019 (COVID-19) pandemic. The model incorporates possible relapse, reinfection and environmental contribution to assess the combined effects on the overall transmission dynamics of SARS-CoV-2. The model's local asymptotic stability is analyzed qualitatively. We derive the formula for the basic reproduction number (

Indexed as

COVID-19Epidemic modelPandemicReactivationReinfectionReproduction number

Identifiers

PMID35664991
PMCPMC9148429

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.