scholarly journals Research note: Bolsonaro’s firehose: How Covid-19 disinformation on WhatsApp was used to fight a government political crisis in Brazil

2021 ◽  
Author(s):  
Felipe Bonow Soares ◽  
Raquel Recuero ◽  
Taiane Volcan ◽  
Giane Fagundes ◽  
Giéle Sodré
Keyword(s):  
Public Health ◽  
Social Media ◽  
Health Issue ◽  
Public Health Issue ◽  
Political Crisis ◽  
Far Right ◽  
Political Issue ◽  
Brazilian Government ◽  
The World ◽  
Two Factors

Brazil has one of the highest rates of cases and deaths attributed to Covid-19 in the world. Two factors contributed to the high rates: the Brazilian government underestimated the pandemic and a large amount of disinformation was spread through social media. We found that disinformation about Covid-19 on WhatsApp was associated with political disinformation, mostly composed to support president Bolsonaro during the crisis he faced at the beginning of the pandemic. Our main finding implicates that disinformation on WhatsApp was connected to the far-right political dis-course and framed Covid-19 as a political issue rather than a public health issue.

scholarly journals Firearm violence: a neglected “Global Health” issue

2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Meghan Werbick ◽  
Imran Bari ◽  
Nino Paichadze ◽  
Adnan A. Hyder
Keyword(s):  
Public Health ◽  
Global Health ◽  
Health Issue ◽  
Public Health Issue ◽  
Global Public Health ◽  
Middle Income ◽  
Firearm Violence ◽  
The World ◽  
Global Health Issue ◽  
The Impact

AbstractPopulations around the world are facing an increasing burden of firearm violence on mortality and disability. While firearm violence affects every country globally, the burden is significantly higher in many low- and middle-income countries. However, despite overwhelming statistics, there is a lack of research, reporting, and prioritization of firearm violence as a global public health issue, and when attention is given it is focused on high-income countries. This paper discusses the impact of firearm violence, the factors which shape such violence, and how it fits into global public health frameworks in order to illustrate how firearm violence is a global health issue which warrants evidence-based advocacy around the world.

Identifying changes in trends in the age standardized incidence of melanoma in Australia

2019 ◽  
Vol 3 (4) ◽  
pp. 250-252 ◽  
Author(s):  
David M Hille
Keyword(s):  
Public Health ◽  
Linear Regression ◽  
Iterative Process ◽  
Linear Trend ◽  
Piecewise Linear ◽  
Health Issue ◽  
Public Health Issue ◽  
Piecewise Linear Regression ◽  
Significant Public Health ◽  
Males And Females

ObjectiveTo identify changes in the linear trend of the age-standardized incidence of melanoma in Australia for all persons, males, and females. MethodsA two-piece piecewise linear regression was fitted to the data. The piecewise breakpoint varied through an iterative process to determine the model that best fits the data.ResultsStatistically significant changes in the trendof the age-standardized incidence of melanoma in Australia were found for all persons, males, and females. The optimal breakpoint for all persons and males was at 1998. For females, the optimal breakpoint was at 2005. The trend after these breakpoints was flatter than prior to the breakpoints, but still positive.ConclusionMelanoma is a significant public health issue in Australia. Overall incidence continues to increase. However, the rate at which the incidence is increasing appears to be decreasing.

The Other View of Disposable Diapers

PEDIATRICS ◽  
1992 ◽  
Vol 89 (2) ◽  
pp. 350-351
Author(s):  
ROBERT L. CAMPBELL
Keyword(s):  
Public Health ◽  
Solid Wastes ◽  
Health Hazards ◽  
The Other ◽  
Health Issue ◽  
Public Health Issue ◽  
Public Health Hazards ◽  
Disposable Diapers

To The Editor.— I'm writing to you to express my extreme disappointment at the publication of the commentary titled "Baby Bottoms and Environmental Conundrums: Disposable Diapers and the Pediatrician" that appeared in the August 1991 issue of Pediatrics.1 Public Health Issue About Diaper Disposal. The authors have treated briefly the issue of public health and diaper disposal.1,p387 The reader is left with a perception that discarded diapers pose public health hazards. While the issue of public health and the disposal of diapers and other solid wastes is important, it is treated neither adequately nor fairly in this commentary.

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