# MPOX transmission risks and biosafety protocols in laboratory animal research

**Authors:** Mobolaji Abdulateef Ayoola, Abayomi Oyeyemi Ajagbe, Blessing Simon Oyeleye, Christiana Ololade Olajimbiti, Maryam Ebunoluwa Zakariya, Al-Hassan Soliman Wadan, Ifukibot Levi Usende

PMC · DOI: 10.1186/s42826-026-00265-x · Laboratory Animal Research · 2026-01-21

## TL;DR

This paper reviews mpox transmission risks and biosafety protocols in laboratory animal research to prevent outbreaks and ensure safe study practices.

## Contribution

The paper provides a comprehensive overview of biosafety protocols and transmission risks specific to mpox in laboratory animal research.

## Key findings

- Mpox can spread in labs through contact with bodily fluids or contaminated materials.
- Biosafety protocols and waste management are critical to prevent outbreaks in research settings.
- Animal models are vital for understanding and treating mpox in both humans and animals.

## Abstract

Mpox, known before now as monkeypox, is a novel zoonotic disease that may infect both humans and animals. It usually spreads by direct contact with bodily fluids, lesion material, or fomites (such as contaminated linens) and prolonged face-to-face contact. Mpox can spread to laboratory animals in a research laboratory through either a general outbreak or during procedures. Animal models are essential as we learn more about how infections occur and how to treat illnesses in both humans and animals which require laboratory procedures with mpox virus. As drug-resistant organisms proliferate, bioterrorism becomes a greater danger, international trade and travel expand, and the number of newly developing infectious illnesses grows, the use of animals in infectious disease research has increased. Animal research offers a solid basis for clinical trials used in standard medication development. Animal studies must be planned to produce conclusive effectiveness evidence that is robust, rigorous, and repeatable per the animal rule so that the agency may depend on the results when making regulatory decisions. There is a need to understand the transmission risk and biosafety protocol to be in place in laboratory settings to prevent an outbreak and probably contain an outbreak. Hence, this review discussed the overview of mpox in animal research, biosafety protocols in mpox research, laboratory waste management methods, legal and ethical considerations in mpox research, challenges in carrying out mpox research and future directions.

## Linked entities

- **Diseases:** monkeypox (MONDO:0002594)

## Full-text entities

- **Genes:** CPD (carboxypeptidase D) [NCBI Gene 1362] {aka GP180}, IFNA1 (interferon alpha 1) [NCBI Gene 3439] {aka IFL, IFN, IFN-ALPHA, IFN-alphaD, IFNA13, IFNA@}
- **Diseases:** infectious disease (MESH:D003141), CIOMS (MESH:D000092124), CDC (MESH:D007174), zoonotic disease (MESH:D015047), Infected (MESH:D007239), BSC (MESH:D021081), ABSL (MESH:D000820), febrile viruses (MESH:D000071072), lesion (MESH:D009059), rash (MESH:D005076), BSL (MESH:C564133), Mpox (MESH:D045908), Central Nervous System (MESH:D002493), pain (MESH:D010146)
- **Chemicals:** glutaraldehyde (MESH:D005976), guanidine hydrochloride (MESH:D019791), ether (MESH:D004986), formaldehyde (MESH:D005557), iodine (MESH:D007455), paraformaldehyde (MESH:C003043), lipid (MESH:D008055), chloroform (MESH:D002725), Sodium hypochlorite (MESH:D012973), chlorine (MESH:D002713), Cabinet (-), hydrogen peroxide (MESH:D006861), mpox (MESH:C051836), mercury (MESH:D008628), orthophthalaldehyde (MESH:D009764), sodium dodecyl sulfate (MESH:D012967), ethanol (MESH:D000431), guanidine thiocyanate (MESH:C054436), water (MESH:D014867), polysaccharides (MESH:D011134), peracetic acid (MESH:D010463), polymers (MESH:D011108), carbon (MESH:D002244), methanol (MESH:D000432)
- **Species:** Monkeypox virus (no rank) [taxon 10244], Funisciurus anerythrus (Thomas' rope squirrel, species) [taxon 1235483], Bacteria Latreille et al. 1825 (Bacteria stick insect, genus) [taxon 629395], Rattus norvegicus (brown rat, species) [taxon 10116], Homo sapiens (human, species) [taxon 9606], Viruses (acellular root) [taxon 10239], Sciuromorpha (squirrels, suborder) [taxon 33553], Variola virus (smallpox virus, no rank) [taxon 10255], Cercocebus atys (sooty mangabey, species) [taxon 9531], Mus musculus (house mouse, species) [taxon 10090], Geobacillus stearothermophilus (species) [taxon 1422], Bacillus subtilis (species) [taxon 1423]
- **Cell lines:** HEPA — Mus musculus (Mouse), Hybridoma (CVCL_K040), CAST — Homo sapiens (Human), Chronic myelogenous leukemia, BCR-ABL1 positive, Cancer cell line (CVCL_SH02)

## Full text

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## Figures

4 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12821299/full.md

## References

10 references — full list in the complete paper: https://tomesphere.com/paper/PMC12821299/full.md

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Source: https://tomesphere.com/paper/PMC12821299