scholarly journals Molecular Epidemiology of Plasmodium species in Conflicted Federally Administered Tribal Area (FATA) Pakistan

2023 ◽  
Vol 83 ◽  
Author(s):  
M. F. Nadeem ◽  
A. A. Khattak ◽  
N. Zeeshan ◽  
U. A. Awan ◽  
S. Alam ◽  
...  
Keyword(s):  
Public Health ◽  
Malaria Incidence ◽  
Plasmodium Species ◽  
Small Subunit ◽  
Mixed Species ◽  
Nested Polymerase Chain Reaction ◽  
Public Health Agencies ◽  
Malaria Epidemiology ◽  
Awareness Campaigns ◽  
Filter Papers

Abstract Military conflicts have been significant obstacles in detecting and treating infectious disease diseases due to the diminished public health infrastructure, resulting in malaria endemicity. A variety of violent and destructive incidents were experienced by FATA (Federally Administered Tribal Areas). It was a struggle to pursue an epidemiological analysis due to continuing conflict and Talibanization. Clinical isolates were collected from Bajaur, Mohmand, Khyber, Orakzai agencies from May 2017 to May 2018. For Giemsa staining, full blood EDTA blood samples have been collected from symptomatic participants. Malaria-positive microscopy isolates were spotted on filter papers for future Plasmodial molecular detection by nested polymerase chain reaction (nPCR) of small subunit ribosomal ribonucleic acid (ssrRNA) genes specific primers. Since reconfirming the nPCR, a malariometric study of 762 patients found 679 positive malaria cases. Plasmodium vivax was 523 (77%), Plasmodium falciparum 121 (18%), 35 (5%) were with mixed-species infection (P. vivax plus P. falciparum), and 83 were declared negative by PCR. Among the five agencies of FATA, Khyber agency has the highest malaria incidence (19%) with followed by P. vivax (19%) and P. falciparum (4.1%). In contrast, Kurram has about (14%), including (10.8%) P. vivax and (2.7%) P. falciparum cases, the lowest malaria epidemiology. Surprisingly, no significant differences in the distribution of mixed-species infection among all five agencies. P. falciparum and P. vivax were two prevalent FATA malaria species in Pakistan’s war-torn area. To overcome this rising incidence of malaria, this study recommends that initiating malaria awareness campaigns in school should be supported by public health agencies and malaria-related education locally, targeting children and parents alike.

scholarly journals How prevalent is Plasmodium malariae in Rondônia, Western Brazilian Amazon?

2000 ◽  
Vol 33 (5) ◽  
pp. 489-492 ◽  
Author(s):  
Marisa Torres Vidal Cavasini ◽  
Weber Luidi Ribeiro ◽  
Fumihiko Kawamoto ◽  
Marcelo Urbano Ferreira
Keyword(s):  
Polymerase Chain Reaction ◽  
Plasmodium Species ◽  
Brazilian Amazon ◽  
Plasmodium Malariae ◽  
Mixed Species ◽  
Chain Reaction ◽  
Nested Polymerase Chain Reaction ◽  
Polymerase Chain ◽  
Potential Impact ◽  
And Control

We have compared results of Plasmodium species identification obtained with conventional on-site microscopy of Giemsa-stained thick smears (GTS) and a semi-nested polymerase chain reaction (PCR) in 96 malaria patients from Rondônia, Western Brazilian Amazon. Mixed-species infections were detected by PCR in 30% patients, but no such case had been found on GTS. Moreover, P. malariae infections were detected in 9 of 96 patients (10%) by PCR, but were not identified by local microscopists. The potential impact of species misidentification on malaria treatment and control is discussed.

scholarly journals Molecular evidence of mixed P. vivax and P. falciparum infections in northern Islamic Republic of Iran

2004 ◽  
Vol 10 (3) ◽  
pp. 336-342 ◽  
Author(s):  
S. Zakeri ◽  
S. Mamaghani ◽  
A. A. Mehrizi ◽  
Z. Shahsavari ◽  
A. Raeisi ◽  
...  
Keyword(s):  
Molecular Detection ◽  
Plasmodium Species ◽  
Single Species ◽  
Molecular Evidence ◽  
Islamic Republic ◽  
Mixed Species ◽  
Chain Reaction ◽  
Nested Polymerase Chain Reaction ◽  
Islamic Republic Of Iran ◽  
Polymerase Chain

This study compared basic microscopy with molecular detection of Plasmodium species. According to thick-film microscopy, 100% of 142 malaria cases in Pars-Abad, Ardebil province, were infected with a single species, P vivax. However, nested polymerase chain reaction [PCR] detected mixed species infections of both P. vivax and P. falciparum in 7.0%. In Maz and eran province, 2/20 blood films were diagnosed with only P. falciparum and 18/20 with only P. vivax. However, nested PCR detected 17/20, 2/20 and 1/20 with P. vivax only, P. falciparum only and mixed species respectively. The unexpected presence of P. falciparum urges prompt investigation and immediate treatment of malaria cases in this region

The Perils of Partnership

2019 ◽  
Author(s):  
Jonathan H. Marks
Keyword(s):  
Public Health ◽  
Multinational Corporations ◽  
Separation Of Powers ◽  
Public Health Research ◽  
Noncommunicable Diseases ◽  
New Paradigm ◽  
Public Health Agencies ◽  
Ethical Implications ◽  
Health Agencies ◽  
Public Bodies

Collaboration with industry has become the paradigm in public health. Governments commonly develop close relationships with companies that are creating or exacerbating the very problems public health agencies are trying to solve. Nowhere is this more evident than in partnerships with food and soda companies to address obesity and diet-related noncommunicable diseases. The author argues that public-private partnerships and multistakeholder initiatives create webs of influence that undermine the integrity of public health agencies; distort public health research and policy; and reinforce the framing of public health problems and their solutions in ways that are least threatening to the commercial interests of corporate “partners.” We should expect multinational corporations to develop strategies of influence. But public bodies need to develop counter-strategies to insulate themselves from corporate influence in all its forms. The author reviews the ways in which we regulate public-public interactions (separation of powers) and private-private interactions (antitrust and competition laws), and argues for an analogous set of norms to govern public-private interactions. The book also offers a novel framework that is designed to help public bodies identify the systemic ethical implications of their existing or proposed relationships with industry actors. The book makes a compelling case that, in public health, the paradigm public-private interaction should be at arm’s length: separation, not collaboration. The author calls for a new paradigm to protect and promote public health while avoiding the ethical perils of partnership with industry.

scholarly journals International Perspectives on COVID-19 Communication Ecologies: Public Health Agencies’ Online Communication in Italy, Sweden, and the United States

2021 ◽  
pp. 000276422199283
Author(s):  
Serena Tagliacozzo ◽  
Frederike Albrecht ◽  
N. Emel Ganapati
Keyword(s):  
Public Health ◽  
United States ◽  
Social Groups ◽  
Online Communication ◽  
The United States ◽  
Negative Consequences ◽  
Public Health Agencies ◽  
Communication Ecology ◽  
Health Agencies ◽  
National Public Health

Communicating during a crisis can be challenging for public agencies as their communication ecology becomes increasingly complex while the need for fast and reliable public communication remains high. Using the lens of communication ecology, this study examines the online communication of national public health agencies during the COVID-19 pandemic in Italy, Sweden, and the United States. Based on content analysis of Twitter data ( n = 856) and agency press releases ( n = 95), this article investigates two main questions: (1) How, and to what extent, did national public health agencies coordinate their online communication with other agencies and organizations? (2) How was online communication from the agencies diversified in terms of targeting specific organizations and social groups? Our findings indicate that public health agencies relied heavily on internal scientific expertise and predominately coordinated their communication efforts with national government agencies. Furthermore, our analysis reveals that agencies in each country differed in how they diversify information; however, all agencies provided tailored information to at least some organizations and social groups. Across the three countries, information tailored for several vulnerable groups (e.g., pregnant women, people with disabilities, immigrants, and homeless populations) was largely absent, which may contribute to negative consequences for these groups.

scholarly journals Non-woven materials for cloth-based face mask inserts: Relationship between material properties and sub-micron aerosol filtration

2021 ◽  
Author(s):  
Leigh Crilley ◽  
Brian Malile ◽  
Andrea Angelucci ◽  
Cora Young ◽  
Trevor C. VandenBoer ◽  
...  
Keyword(s):  
Public Health ◽  
Material Properties ◽  
Face Mask ◽  
Respiratory Viruses ◽  
Public Health Agencies ◽  
Aerosol Filtration ◽  
Health Agencies ◽  
Current Guidance

Current guidance by leading public health agencies recommends wearing a 3-layer cloth-based face mask with a middle non-woven material insert to reduce the transmission of infectious respiratory viruses like SARS-CoV-2....

scholarly journals A tale of two parts of Switzerland: regional differences in the impact of the COVID-19 pandemic on parents

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Michelle Seiler ◽  
Georg Staubli ◽  
Julia Hoeffe ◽  
Gianluca Gualco ◽  
Sergio Manzano ◽  
...  
Keyword(s):  
Public Health ◽  
Regional Differences ◽  
Online Survey ◽  
Pediatric Emergency ◽  
The South ◽  
Public Health Agencies ◽  
The North ◽  
Regional Strategies ◽  
Health Agencies ◽  
The Impact

Abstract Background We aimed to document the impact of the coronavirus disease 2019 (COVID-19) pandemic on regions within a European country. Methods Parents arriving at two pediatric emergency departments (EDs) in North of Switzerland and two in South of Switzerland completed an online survey during the first peak of the pandemic (April–June 2020). They were asked to rate their concern about their children or themselves having COVID-19. Results A total of 662 respondents completed the survey. Parents in the South were significantly more exposed to someone tested positive for COVID-19 than in the North (13.9 and 4.7%, respectively; P <  0.001). Parents in the South were much more concerned than in the North that they (mean 4.61 and 3.32, respectively; P <  0.001) or their child (mean 4.79 and 3.17, respectively; P <  0.001) had COVID-19. Parents reported their children wore facemasks significantly more often in the South than in the North (71.5 and 23.5%, respectively; P <  0.001). Conclusion The COVID-19 pandemic resulted in significant regional differences among families arriving at EDs in Switzerland. Public health agencies should consider regional strategies, rather than country-wide guidelines, in future pandemics and for vaccination against COVID-19 for children.

scholarly journals Preparedness and response of a tertiary hospital to the COVID-19 pandemic in Nigeria: challenges, opportunities and lessons

2021 ◽  
Author(s):  
Darlington E Obaseki ◽  
Iriagbonse I Osaigbovo ◽  
Esohe O Ogboghodo ◽  
Omokhoa Adeleye ◽  
Obehi A Akoria ◽  
...  
Keyword(s):  
Public Health ◽  
Personal Protective Equipment ◽  
Tertiary Hospital ◽  
Lessons Learned ◽  
Protective Equipment ◽  
Scientific Journals ◽  
Healthcare Facilities ◽  
Public Health Agencies ◽  
Health Agencies ◽  
Individual Healthcare

Abstract Africa was the last continent to be affected by the COVID-19 pandemic. Much of the discourse on Africa's response captured in scientific journals revolves around nations, public health agencies and organizations, but little is documented about how individual healthcare facilities have fared. This article reports the challenges faced in a tertiary hospital in Nigeria, including space constraints, diagnostic challenges, shortages in personal protective equipment and health worker infections. The opportunities and strengths that aided the response are also highlighted. The lessons learned will be useful to similar facilities. More information about health facility response at various levels is needed to comprehensively assess Africa's response to the pandemic.

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