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Cells are sometimes infected by more than one virus at once. When two viruses disassemble to expose their genomes for replication in the same cell, similar regions of their genomes can pair together and exchange sequences in a process called recombination. Alternatively, viruses with segmented genomes can swap segments in a process called reassortment.
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Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
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Disease surveillance is the systematic collection, analysis, and interpretation of health data essential to the planning, implementation, and evaluation of public health practice. This process integrates data dissemination to entities responsible for preventing and controlling disease, injury, and disability. Surveillance systems provide crucial information for action, helping public health authorities make informed decisions to manage and prevent outbreaks, ensure public safety, optimize...
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In the ever-evolving field of public health, statistical analysis serves as a cornerstone for understanding and managing disease outbreaks. By leveraging various statistical tools, health professionals can predict potential outbreaks, analyze ongoing situations, and devise effective responses to mitigate impact. For that to happen, there are a few possible stages of the analysis:
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Updated: Aug 2, 2025

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[Monkeypox: a new emerging infectious threat?]

Olivier Segeral1, Stefano Musumeci1, Laurent Kaiser2

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Mpox, a viral disease, rapidly spread globally in 2022, primarily affecting men who have sex with men through intimate contact. Continued information sharing is vital for effective mpox surveillance and response.

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Area of Science:

  • Epidemiology
  • Infectious Diseases
  • Public Health

Context:

  • Mpox (formerly monkeypox) emerged globally in 2022, distinct from previous African outbreaks.
  • Transmission primarily occurred through intimate contact, disproportionately affecting men who have sex with men.
  • Severe mpox cases and mortality were observed in immunocompromised individuals.

Purpose:

  • To describe the characteristics of the 2022 mpox epidemic.
  • To highlight the changing transmission dynamics and affected populations.
  • To emphasize the need for ongoing surveillance and response.

Summary:

  • The mpox virus caused a rapid worldwide spread from May to December 2022.
  • The epidemic's transmission mode differed significantly from prior outbreaks, emphasizing sexual contact.
  • Vaccines and treatments like tecovirimat are being evaluated for high-risk groups.

Impact:

  • Effective surveillance and rapid response are essential for managing mpox.
  • International collaboration and information sharing are vital for controlling mpox.
  • Understanding transmission patterns informs targeted prevention strategies for mpox.