Intermedia Agenda-Setting Effect of Latino Television in the 2020 U.S. Presidential Election

2022 ◽  
pp. 186-208
Author(s):  
María de los Ángeles Flores
Keyword(s):  
Voter Turnout ◽  
Agenda Setting ◽  
Viral Disease ◽  
The United States ◽  
World Health ◽  
World Population ◽  
Intermedia Agenda Setting ◽  
The World ◽  
Control And Prevention ◽  
Health Organization

In March 2020, the World Health Organization declared a global health crisis from a viral disease known as COVID-19 caused by a coronavirus named SARS-CoV-2. The world population went into a mandatory lockdown and obligatory use of face masks to prevent the virus from spreading. Within this epidemiological context, in late August 2020, on the first day of the general election campaign period, the United States had reached about 6 million cases of COVID-19 and approximately 190K deaths, according to its Centers for Disease Control and Prevention. Against all expectations, voter turnout to elect the 46th President set a civic participation record that had not been observed in over 100 years. The aim of this study is to examine the journalistic information disseminated by U.S. Spanish-language television media to Latino voters which motivated them to get out to vote. The theoretical foundation is Agenda-Setting theory focusing on the intermedia agenda-setting effect between Telemundo and Univision by measuring the level of salience emerging from their own news agendas.

scholarly journals The Central Role of Non-Structural Protein 1 (NS1) in Influenza Biology and Infection

2020 ◽  
Vol 21 (4) ◽  
pp. 1511 ◽  
Author(s):  
Nícia Rosário-Ferreira ◽  
António J. Preto ◽  
Rita Melo ◽  
Irina S. Moreira ◽  
Rui M. M. Brito
Keyword(s):  
Viral Disease ◽  
Influenza Viruses ◽  
World Health ◽  
World Population ◽  
Structural Protein ◽  
Human Respiratory Tract ◽  
Host Interactions ◽  
The World ◽  
Health Organization

Influenza (flu) is a contagious viral disease, which targets the human respiratory tract and spreads throughout the world each year. Every year, influenza infects around 10% of the world population and between 290,000 and 650,000 people die from it according to the World Health Organization (WHO). Influenza viruses belong to the Orthomyxoviridae family and have a negative sense eight-segment single-stranded RNA genome that encodes 11 different proteins. The only control over influenza seasonal epidemic outbreaks around the world are vaccines, annually updated according to viral strains in circulation, but, because of high rates of mutation and recurrent genetic assortment, new viral strains of influenza are constantly emerging, increasing the likelihood of pandemics. Vaccination effectiveness is limited, calling for new preventive and therapeutic approaches and a better understanding of the virus–host interactions. In particular, grasping the role of influenza non-structural protein 1 (NS1) and related known interactions in the host cell is pivotal to better understand the mechanisms of virus infection and replication, and thus propose more effective antiviral approaches. In this review, we assess the structure of NS1, its dynamics, and multiple functions and interactions, to highlight the central role of this protein in viral biology and its potential use as an effective therapeutic target to tackle seasonal and pandemic influenza.

Keeping the flu at bay: Methods for detecting and containing infectious disease

2009 ◽  
Vol 7 (4) ◽  
pp. 9
Author(s):  
Atresha Karra, JD ◽  
Emily Cornette, JD
Keyword(s):  
Infectious Disease ◽  
United States ◽  
Disease Control ◽  
The United States ◽  
Communicable Diseases ◽  
World Health ◽  
Reporting Requirements ◽  
The World ◽  
Control And Prevention ◽  
Health Organization

This article focuses on the existing methods for tracking and restricting the spread of communicable diseases, both within United States borders and across nations. It will first describe the roles played by the United States’ Centers for Disease Control and Prevention and the World Health Organization and will then explore how communicable diseases across the world are identified and monitored. This will be followed by a discussion of US and world reporting requirements and methods. Finally, the article will discuss the tactics used by the United States to control the spread of disease.

scholarly journals Chemical threats in the EU Health Security Programme

2003 ◽  
Vol 7 (2) ◽  
Author(s):  
◽  
◽  
◽  
◽  
Keyword(s):  
Task Force ◽  
The United States ◽  
World Health ◽  
Global Health Security ◽  
Health Security ◽  
The World ◽  
Control And Prevention ◽  
Chemical Threats ◽  
Health Organization ◽  
The Eu

All projected tasks for the European Commission’s Task Force for Biological and Chemical Attacks (http://europa.eu.int/comm/health/ph/programmes/bio-terrorism/index_en.html) take both biological and chemical threats into account. The Task Force experts have compiled information from a series of valid lists of toxic threats, from bodies including the Organization for the Prohibition of Chemical Weapons (OPCW), the Australia Group* (AG), the World Health Organization (WHO), the United States Centers for Disease Control and Prevention (CDC), and others. A list of suspicious chemicals and toxins is being finalised by the Task Force, working with their counterparts in the Global Health Security Initiative of the G7+ countries (1).

scholarly journals Should acellular pertussis vaccine be recommended to healthcare professionals?

2013 ◽  
Vol 29 (7) ◽  
pp. 1277-1290
Author(s):  
José Cassio de Moraes ◽  
Telma Carvalhanas ◽  
Lucia Ferro Bricks
Keyword(s):  
United States ◽  
Healthcare Professionals ◽  
The United States ◽  
World Health ◽  
Extensive Review ◽  
Frequent Contact ◽  
The World ◽  
Control And Prevention ◽  
Pan American ◽  
Health Organization

The aim of this study was to describe recent changes in the epidemiology of pertussis and existing policies regarding recommended and mandatory occupational vaccinations for healthcare professionals (HCPs). The authors carried out an extensive review of references on the PubMed and SciELO databases and the official sites of the World Health Organization, Pan American Health Organization, Centers for Disease Control and Prevention, and Brazilian Ministry of Health, using the keywords pertussis, vaccines and healthcare professionals. Vaccination against pertussis is recommended for HCPs in the United States, Canada, nine European countries, Australia, Hong Kong, Singapore, Costa Rica, Argentina and Uruguay, and in some countries it is compulsory. In Brazil, only one publication discussing the risk of pertussis among HCPs was found. Considering the reemergence of pertussis and the great number of associated hospitalizations and deaths registered in 2011, it is necessary to review public policies regarding HCP pertussis vaccination, particularly among workers in frequent contact with young babies.

The Ethics of COVID-19 Vaccine Passports

2021 ◽  
Vol 46 (4) ◽  
pp. 1-2
Author(s):  
Joseph Meaney ◽  
Keyword(s):  
United States ◽  
World Health Organization ◽  
The United States ◽  
Scientific Data ◽  
World Health ◽  
Medical Decisions ◽  
The Poor ◽  
Divided Society ◽  
The World ◽  
Health Organization

COVID-19 vaccine passports run the risk of creating a divided society where social privileges or restrictions based on “fitness” lead to discrimination based on immunization status. Individuals have a strong right to be free of coercion to take a COVID-19 vaccine, and we should be very leery of further invasion of private medical decisions. These concerns are shared both internationally and in the United States, and the World Health Organization, the Biden administration, and many US governors oppose COVID-19 vaccine credentials. In addition, regulations for COVID-19 vaccine credentials face practical barriers, including lack of access globally, especially among the poor; and lack of scientific data on the efficacy of these vaccines.

(Mis)Information on Digital Platforms: Lessons from Twitter and Sina Weibo in the COVID-19 Pandemic (Preprint)

2021 ◽  
Author(s):  
Sarah Kreps
Keyword(s):  
Public Health ◽  
World Health Organization ◽  
Public Discourse ◽  
The United States ◽  
World Health ◽  
Sina Weibo ◽  
Digital Platforms ◽  
The World ◽  
Health Organization ◽  
Relative Prevalence

BACKGROUND Misinformation about COVID-19 has presented challenges to public health authorities during pandemics. Understanding the prevalence and type of misinformation across contexts offers a way to understand the discourse around COVID-19 while informing potential countermeasures. OBJECTIVE The aim of the study was to study COVID-19 content on two prominent microblogging platform, Twitter, based in the United States, and Sina Weibo, based in China, and compare the content and relative prevalence of misinformation to better understand public discourse of public health issues across social media and cultural contexts. METHODS A total of 3,579,575 posts were scraped from both Weibo and Twitter, focusing on content from January 30th, 2020, when the World Health Organization (WHO) declared COVID-19 a “Public Health Emergency of International Concern” and February 6th, 2020. A 1% random sample of tweets that contained both the English keywords “coronavirus” and “covid-19” and the equivalent Chinese characters was extracted and analyzed based on changes in the frequencies of keywords and hashtags. Misinformation on each platform was compared by manually coding and comparing posts using the World Health Organization fact-check page to adjudicate accuracy of content. RESULTS Both platforms posted about the outbreak and transmission but posts on Sina Weibo were less likely to reference controversial topics such as the World Health Organization and death and more likely to cite themes of resisting, fighting, and cheering against the coronavirus. Misinformation constituted 1.1% of Twitter content and 0.3% of Weibo content. CONCLUSIONS Quantitative and qualitative analysis of content on both platforms points to cross-platform differences in public discourse surrounding the pandemic and informs potential countermeasures for online misinformation.

scholarly journals Iodization of table salt and attitudes and habits in relation to the use of salt in general population

2010 ◽  
Vol 138 (3-4) ◽  
pp. 225-229
Author(s):  
Gorica Sbutega-Milosevic ◽  
Zorica Djordjevic ◽  
Zoran Marmut ◽  
Boban Mugosa
Keyword(s):  
Rural Areas ◽  
Iodine Content ◽  
World Health ◽  
Nutritional Deficiencies ◽  
World Population ◽  
Table Salt ◽  
Salt Iodization ◽  
The World ◽  
Domestic Use ◽  
Health Organization

Introduction. Combating nutritional deficiencies of micronutrients, such as iodine, represents a priority task of health care organizations. In 2003, the World Health Organization (WHO) published the publication: Global Prevalence of Iodine Deficiency Disorders (IDD), according to which some 2,2 billion people live in areas poor in naturally occurring iodine. Approximately 13% of the world population suffer from goitre - one of the IDD. The recommended iodine content in table salt is 20-40 mg/kg, which should satisfy the daily iodine requirements of an adult. Objective. The authors sought to ascertain whether iodization of table salt in Montenegro was carried out in accordance with the existing legislature. An assessment was also carried out of the attitudes and habits of the population regarding the use of salt in nutrition and the level of awareness in relation to the relevance of table salt iodization. Methods. The research was carried out in 2004 and was sponsored by UNICEF. A sample of 594 homes from the municipalities of Bar and Podgorica was chosen: 354 homes from urban and 240 from rural areas. The participants completed a questionnaire related to the daily use and intake of salt, as well as their understanding of the relevance of table salt iodization. Iodine content was tested in 15 samples of table salt at production level, 170 samples at retail level and 126 samples taken from domestic use. Results. The analysis of table salt samples showed an optimal iodine level in 73.3% of samples from production, in 81.2% from retail, and in 73.0% from domestic use. A lower level of iodine was found in 8.8% retail samples and 15.1% samples from home use. A greater concentration of iodine was found in 26.7% production, 10.0% retail and 11.9% samples from domestic use. Conclusion. Although the application of the WHO programme has led to an improvement in iodization of table salt in Montenegro, both at production and retail levels, this still falls short of the standards recommended by WHO to combat IDD. The levels of iodine in table salt in domestic use also fail to comply with the WHO criteria for elimination of IDD.

scholarly journals Novel Antiviral Activities of Obatoclax, Emetine, Niclosamide, Brequinar, and Homoharringtonine

2019 ◽  
Author(s):  
Petter I. Andersen ◽  
Klara Krpina ◽  
Aleksandr Ianevski ◽  
Nastassia Shtaida ◽  
Eunji Jo ◽  
...  
Keyword(s):  
Influenza A ◽  
Rift Valley Fever Virus ◽  
Antiviral Agents ◽  
Viral Disease ◽  
World Health ◽  
Valley Fever ◽  
The World ◽  
Health Organization ◽  
Hiv 1

Viruses are the major causes of acute and chronic infectious diseases in the world. According to the World Health Organization, there is an urgent need for better control of viral diseases. Re-purposing existing antiviral agents from one viral disease to another could play a pivotal role in this process. Here we identified novel activities of obatoclax and emetine against herpes simplex virus type 2 (HSV-2), human immunodeficiency virus 1 (HIV-1), echovirus 1 (EV1), human metapneumovirus (HMPV) and Rift Valley fever virus (RVFV) in cell cultures. Moreover, we demonstrated novel activities of emetine against influenza A virus (FluAV), niclosamide against HSV-2, brequinar against HIV-1, and homoharringtonine against EV1. Our findings may expand the spectrum of indications of these safe-in-man agents and reinforce the arsenal of available antiviral therapeutics pending the results of further in vivo tests.

scholarly journals Quality Evaluation of Ethambutol Hydrochloride Tablet Batches Available in Governmental Health Facilities of Jimma Town, Southwest Ethiopia

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Meseret Yirdaw ◽  
Belachew Umeta ◽  
Yimer Mokennen
Keyword(s):  
World Health Organization ◽  
The United States ◽  
Health Facilities ◽  
World Health ◽  
Southwest Ethiopia ◽  
Weight Variation ◽  
The World ◽  
Storage Area ◽  
Health Organization ◽  
Jimma Town

Background. The availability of poor-quality drugs on the drug market might favor the ineffectiveness of the drug and/antimicrobial resistance. Aim. To evaluate the quality of similar batches of ethambutol hydrochloride tablets available in different governmental health facilities of Jimma town, southwest Ethiopia. Methods. The World Health Organization checklist was used to inspect the storage area of health facilities and check medicines for the sign of counterfeit. The test was conducted as per the United States Pharmacopeia on six similar batches of ethambutol hydrochloride sampled from different governmental health facilities. Data were analyzed using SPSS version 20, and one-way ANOVA was used for comparing the dissolution profile and weight variation of batches. Results. Three health facilities did not comply with the storage area specifications for pharmaceuticals. No batches have shown any sign of counterfeit. All of the tablet batches tested complied with USP specifications for weight variation, percentage purity, and dissolution test. Conclusions and Recommendation. The entire tablet batches complied with the World Health Organization specification for packaging and labelling of pharmaceuticals. All tablet batches complied with the test for weight variation, purity of drug substance, and dissolution. Since some health facilities did not comply with at least one specification for storage of pharmaceuticals, regulatory agencies and stack holders are advised to inspect the health facilities to ensure appropriate storage of pharmaceuticals in health facilities.

scholarly journals Cluster analysis of the origins of the new influenza A(H1N1) virus

2009 ◽  
Vol 14 (21) ◽  
Author(s):  
A Solovyov ◽  
G Palacios ◽  
T Briese ◽  
W I Lipkin ◽  
R Rabadan
Keyword(s):  
Cluster Analysis ◽  
Influenza A ◽  
H1n1 Virus ◽  
Swine Influenza ◽  
The United States ◽  
Influenza Viruses ◽  
World Health ◽  
Influenza A H1n1 ◽  
The World ◽  
Health Organization

In March and April 2009, a new strain of influenza A(H1N1) virus has been isolated in Mexico and the United States. Since the initial reports more than 10,000 cases have been reported to the World Health Organization, all around the world. Several hundred isolates have already been sequenced and deposited in public databases. We have studied the genetics of the new strain and identified its closest relatives through a cluster analysis approach. We show that the new virus combines genetic information related to different swine influenza viruses. Segments PB2, PB1, PA, HA, NP and NS are related to swine H1N2 and H3N2 influenza viruses isolated in North America. Segments NA and M are related to swine influenza viruses isolated in Eurasia.

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