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Problems of Infectious and Parasitic Diseases is Scopus-indexed (Q4, CiteScore 0.3), DOAJ. Published by National Centre of Infectious and Parasitic Diseases.
Checked against the index lists dated .
ISSN 0204-9155Verify ISSN ↗
Publisher: National Centre of Infectious and Parasitic Diseases
Cost to publish: Checking DOAJ for article charges…
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Parasitology | 77 / 82 | 6th | Q4 |
| Virology | 82 / 86 | 5th | Q4 |
| Infectious Diseases | 343 / 361 | 5th | Q4 |
| Microbiology | 190 / 194 | 2nd | Q4 |
Not listed in: Web of Science, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 2023–present (also 1996–2016, 1987, 1983–1984, 1978–1981), best quartile Q4, CiteScore 0.3.
Problems of Infectious and Parasitic Diseases is Q4 in Parasitology (rank 77 of 82), Q4 in Virology (rank 82 of 86) and Q4 in Infectious Diseases (rank 343 of 361), by CiteScore 2025. It is ranked in 4 subject areas in all.
Problems of Infectious and Parasitic Diseases is not in the Web of Science Core Collection (SCIE, SSCI, AHCI or ESCI), so Clarivate publishes no Journal Impact Factor for it. Its Scopus CiteScore is 0.3, quartile Q4, 6th percentile. Any "impact factor" quoted elsewhere is not the Clarivate metric. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.124, quartile Q4, with an H-index of 6.
Problems of Infectious and Parasitic Diseases is published by National Centre of Infectious and Parasitic Diseases. Its ISSN is 0204-9155.
No — it is not currently in the Web of Science core collections (SCIE, SSCI, AHCI or ESCI).
Yes — it is an open-access journal, listed in DOAJ.
Problems of Infectious and Parasitic Diseases has an h-index of 4 and a 2-year mean of 0.41 citations per paper (OpenAlex). Its Scopus CiteScore is 0.3, quartile Q4. On 2-year citations it ranks #67 of 80 Scopus journals in Parasitology.
Problems of Infectious and Parasitic Diseases published 30 papers in 2025. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
In its latest 98 research articles (2021–2026), authors are most often from Bulgaria (88.6%), Iraq (2%) and United States (1.5%). More than half of recent authorship comes from one country.
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Scopus status: Active. No retracted papers are recorded. The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.
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