Evidence map›Paper›PMID 40133045›Full record

ArticleEmerging infectious diseases2025

Prevalence of Herpes B Virus in Wild Long-Tailed Macaques, Thailand, 2018-2024.

Krittiga Sapkanarak, Jiro Yasuda, Murasaki Amano, Suthirote Meesawat, Taratorn Kemthong, Titiporn Kaikaew, Suchinda Malaivijitnond

Abstract read
In one paragraph

Article in Emerging infectious diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Herpes B virus and the neglected risk of zoonotic spillover.One health (Amsterdam, Netherlands) · 2026
    Review
  5. Review
  6. A narrative review of monkey B virus (Clinical and experimental vaccine research · 2025
    Review
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

7 authors.

Krittiga Sapkanarak
Jiro Yasuda
Murasaki Amano
Suthirote Meesawat
Taratorn Kemthong
Titiporn Kaikaew
Suchinda Malaivijitnond

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herpes B virus (B virus) is an enigmatic zoonotic virus that has caused severe neurologic symptoms in humans exposed to captive macaques used for experimentation. We examined 864 wild long-tailed macaques from 22 locations across Thailand for B virus infection. All 22 macaque populations tested positive for B virus antibodies; seropositivity ranged from 25% to 100%. B virus shedding was detected in 9 (1.04%) oral swab samples by using quantitative PCR of the virus UL29 gene. We phylogenetically analyzed partial genome sequences of B virus (US5-US6 genes) from 6 of the PCR-positive samples. All 6 sequences were clustered in clade II, which includes B virus strains from rhesus, Japanese, and long-tailed macaques, suggesting co-evolution of B virus with macaques. Continued surveillance and sequencing of B virus in macaque populations will be needed to prevent B virus transmission to humans and to develop appropriate vaccines to prevent human B virus infections.

Indexed as

Herpesviridae InfectionsMonkey DiseasesAnimalsHerpesvirus 1, CercopithecinePhylogenyPrevalenceThailandBurmese long-tailed macaquecommon long-tailed macaquecynomolgus macaqueherpes B virusseropositivesheddingThailandviruseszoonoses

Identifiers

PMID40133045
PMCPMC11950252

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.