Monkeypox has devastated the world; should we prepare for the outbreak of a new pandemic?

A systematic review on environmental perspectives of monkeypox virus

Monkeypox (MPX) is one of the common infections between humans and animals that caused by a virus belonging to the Orthopoxvirus genus. The Monkeypox virus (MPXV) outbreak is a global crisis triggered by environmental factors (virus, wastewater, surface, air) and amplified by the decisions of government officials and communities. The aim of this systematic review is to describe the environmental perspectives of MPXV with emphasis on risk assessment to prevent and control a new pandemic. Five online databases including Web of Science, PubMed, Scopus, Science Direct and Google Scholar were searched from 1990 to October 2022. Among 120 records, after the screening, four studies were included in the systematic review. The systematic review revealed that the possibility of MPXV transmission through wastewater, air, and the contaminated surfaces is a significant concern and its detection and destroying will play a major role in controlling the spread of the virus. Poxviruses have a high environmental stability, but are sensitive to all common chemical disinfectants. In conclusion, this study revealed that the environmental surveillance can be used as a complementary tool for detecting pathogens circulation in communities. This implies that the monitoring of environmental perspectives of MPXV can provide new awareness into virus transmission routes as well as the role of stakeholders and public health policies in MPXV risk management.

Characterization of interventional clinical trials for monkeypox; systematic review of ClinicalTrials.gov database

Background

Monkeypox (mpox), a zoonotic viral infection, poses a global threat that is being acknowledged at the national and international levels. This systematic review aims to identify and characterize interventional clinical trials for mpox.

Method

All interventional clinical trials registered at ClinicalTrials.gov for mpox were searched up to January 6, 2023. We described the characteristics of interventional clinical trials, and drug interventions (including drugs and vaccines).

Results

As of January 6, 2023, there were 10 clinical trials in the ClinicalTrials.gov registry that met our criteria. Most of the interventional clinical trials were focused on the treatment (N = 4, 40%) and prevention (N = 4, 40%) of mpox. From the 10 trials, 50% used random treatment allocation, and six (60%) chose the parallel assignment intervention model. All 10 studies were blinded, and six were open-label blinded. The largest proportion of the clinical trials (N = 4, 40%) were registered in Europe, followed by America (N = 3, 30%) and Africa and others (N = 3, 30%). The JYNNEOS vaccine (40%), followed by Tecovirimat (30%) were the most frequently studied drugs used against mpox.

Conclusion

A limited number of clinical trials have been registered on ClinicalTrials.gov since the first case of mpox was reported. Therefore, there is an urgent need to conduct large-scale randomized clinical trials to assess the safety and efficacy of the drugs and vaccines being used against the mpox virus.

[Mpox and pregnancy: A neglected disease and its impact on perinatal health]

Viral infections during pregnancy have been one of the leading causes associated with significant perinatal problems, such as congenital defects, fetal neurological syndromes, stillbirths, and adverse pregnancy outcomes. The mpox virus infection, caused by an Orthopoxvirus related to the human smallpox virus, was declared a global health emergency by the World Health Organization in July 2022 due to the large number of cases emerging outside the usual endemic area in Africa. There is little information on the impact of mpox virus infection during pregnancy, although the limited evidence available shows a high rate of fetal harm. This review addresses the problem of mpox virus infection in pregnant women and provides indications for its prevention, diagnosis, and treatment.

Human Monkeypox-A Global Public Health Emergency

Monkeypox, a viral zoonosis caused by an Orthopoxvirus, is clinically characterized by fever, headache, lymphadenopathy, myalgia, rash and burdened by some complications that can be severe and life threatening. Monkeypox, endemic in some central and west African countries, in tropical areas near equator, rose to the headlines following its recent outbreak in non-endemic countries of Europe and the USA. Thus, the World Health Organization, worried about the growing dimension of the problem, declared monkeypox a global public health emergency. Now, after months of careful observation, the western scientific research is drawing conclusion that African endemic countries represent a reserve pool able to feed, through travelers and sexual networks, the outbreak in non-endemic countries in which high-risk communities such as gay and bisexual men are the most affected. Prevention through vaccination and early diagnosis are the core to breaking the chain of diffusion of this epidemic. Particular attention should be paid to avoid the spread from endemic countries, also implementing the economic investments in their public health system. Information campaigns and assistance to high-risk classes in non-endemic countries are important priorities, however, assuming that specific treatments for this disease are still tentative.

Combating Stigma in the Era of Monkeypox-Is History Repeating Itself?

ABSTRACT

Men who have sex with men (MSM) and people with HIV (PWH) perceive, internalize, and experience significant stigma from family members, health care providers, and community members because of their sexual behaviors. The current monkeypox (MPX) outbreak is affecting both communities. The pandemic has spread to 89 countries with more than 31,000 confirmed cases, and global agencies are concerned about how the disease is portrayed in the media. This article will introduce MPX and its associated stigmas, providing a brief theoretical perspective on adaptive behaviors and nursing interventions to mitigate stigma. This is followed by a case-based description of the current experiences of an MSM with MPX. We will discuss stigma prevention strategies from an adaptation and mitigation perspective. We conclude with how nurses can contribute to stigma prevention for individuals with MPX.

2022 Monkeypox outbreak: Why is it a public health emergency of international concern? What can we do to control it?

The World Health Organization (WHO) called the recent monkeypox (MPX) outbreak a Public Health Emergency of International Concern on July 23, 2022. The United States of America (US) alarmed the recent MPX outbreak as the US public health emergency on August 4, 2022. Since early May 2022, more than 35000 MPX cases and 12 deaths had been reported to WHO from 92 countries and territories by August 17, 2022, and MPX cases continue rising rapidly with improved surveillance, access to diagnosis, and continuous virus spreading globally. Approximately 99% MPX cases are men, of which 95% cases are men who have sex with man. No evidence of MPX being sexually transmitted infections (STIs) is found; however, a high percentage (25%) of concurrent STIs and frequent anogenital symptoms suggest transmission through local inoculation during close intimate contact or sexual activity. Many approaches including a comprehensive international vaccination strategy and adequate supplies are mandatory to prevent MPX pandemic. Education, vaccination, MPX scrutiny and careful monitoring, and crossborder collaborations with international sectors are practical strategy to contain MPX outbreaks. People are educated to reduce the risk of exposure and to reduce the number of sexual partners especially new ones, to avoid contacting travelers from epidemic regions or animals that may carry MPX virus, and avoid traveling to endemic areas.