Evidence map›Paper›PMID 42726404›Full record

ArticleVirus genes2026

Genomic insights of first varicella zoster clade9 strain: a potential silent surge in Pakistan.

Saba Hanif, Massab Umair, Zunera Jamal, Rabia Hakim, Muhammad Salman, Saman Fatima, Faheem Tahir, Rani Faryal

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Article in Virus genes, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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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.

Saba HanifDepartment of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.
Massab UmairDepartment of Virology, National Institute of Health, Islamabad, Pakistan.
Zunera JamalDepartment of Virology, National Institute of Health, Islamabad, Pakistan.
Rabia HakimDepartment of Virology, National Institute of Health, Islamabad, Pakistan.
Muhammad SalmanDepartment of Public Health, National Institute of Health, Islamabad, Pakistan.
Saman FatimaDepartment of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.
Faheem TahirDepartment of Public Health, National Institute of Health, Islamabad, Pakistan.
Rani FaryalDepartment of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan. ranifaryal@qau.edu.pk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study presents the first-time detection of one of the rare clades (clade9 strain) of varicella zoster virus (VZV) from Pakistan. The next-generation sequencing confirmed wild-type clade9 strain through clade-specific markers at C5827A, T33722C, T33725C, T33728C, T38055C, G69424A, C87841T and T95241C and restriction profile of PstI+BgII+SmaI-. The rarely reported SNPs (22/134) were detected along with 12/42 rare amino-acid mutations. However, the mutations at C77Y, Q43H, D613E and A2V were predicted to be not-tolerated hence might affect protein function. The VZV (PV934234) strain clustered with clade9 strains upon phylogenetics. Thus, the first-time detection of clade9 raises concern of limited genomic surveillance of VZV in Pakistan. This necessitates genomic surveillance and continuous clinical vigilance in Pakistan to avoid any potential silent surge in the country.

Indexed as

Clade 9Next-generation sequencingPakistanVaricella zoster

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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.