Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

COVID-19 reinfection in Liberia: Implication for improving disease surveillance

2022PLoS ONEJournalOpen access

10.1371/journal.pone.0265768 Full text27 citations

Authors

17 authors across 3 institutions in 2 countries.

Godwin E. AkpanFirst authorCorresponding
Luke Bawo
Maame Amo-Addae
Jallah Kennedy
Chea Sanford Wesseh
as printed: C. Sanford Wesseh
Faith Whesseh
Peter Adewuyi
Lily Sanvee-Blebo
Joseph Babalola
Himiede W. W. Sesay
Trokon O Yeabah
- National Public Health Institute of Liberia (LR)
as printed: Trokon O. Yeabah
Dikena Jackson
Fulton Shannon
Chukwuma David Umeokonkwo
- Federal Teaching Hospital Abakaliki (NG)
Abraham W. Nyenswah
- National Public Health Institute of Liberia (LR)
Jane Macauley
- National Public Health Institute of Liberia (LR)
Wilhelmina JallahSenior author
- University of Liberia (LR)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

COVID-19 epidemiological studieslevel 3 · 1.00
COVID-19 diagnosis using AIlevel 3 · 1.00
COVID-19 and Mental Healthlevel 3 · 0.99

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 24, 2026
2022 · PLoS ONE · 27 citations
https://openalex.org/W4220960099

COVID-19 reinfection in Liberia: Implication for improving disease surveillance · Sankore