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"This study analyses how governments, public health experts and other professionals communicated during the COVID-19 pandemic, and the impact of these communication strategies. It investigates COVID-19 misinformation and disinformation practices, and how these practices were addressed in the Europea ... more
"The objective of this document is to help professional health communicators (PHCs) in the countries of the Region of the Americas improve their local and national communications on vaccine-related risks, to strengthen trust in immunization, and ultimately to increase uptake of new and routine vacci ... more
"Despite remarkable progress in the fight against HIV, the number of new infections remains unacceptably high, epidemics continue to grow in certain communities, and therefore AIDS continues to be one of the deadliest pandemics of our times. This study analyzes the rate of new HIV infections over al ... more
"Data suggests that the majority of citizens in various countries came across ‘fake news’ during the COVID-19 pandemic. We test the relationship between perceived prevalence of misinformation and people’s worries about COVID-19. In Study 1, analyses of a survey across 17 countries indicate a p ... more
"Risk and crisis communication (RCC) is a complex constellation of multiple actors, platforms, and voices. It involves institutional actors but also laypeople. Participation by social media users can both facilitate and obstruct effective RCC. The present study draws on in-depth interviews with Swed ... more
"The mass media are an important source of information about mental health, yet television shows, news stories, social media posts, and other media fare often perpetuate stereotypes and misunderstandings about mental illness. For 70 years, scholars in media studies, psychology, sociology, and other ... more
"Background: During the early phases of Covid-19, social media platforms became a significant source of misinformation, and India emerged as a global hotspot. Studies show that ‘miracle cure’ for preventing and treating Covid-19 infection has been a prominent topic of misinformation. This study ... more
"Background: Large-scale social and behavioral change communication (SBCC) approaches can be beneficial to achieve improvements in knowledge, attitudes, and practices (KAP). Addressing Stunting in Tanzania Early (ASTUTE) included a significant SBCC component and targeted precursors to stunting inclu ... more
"Innovative mobile health (mHealth) interventions can improve maternal knowledge, thereby supporting national efforts to reduce preventable maternal and child mortality in South Africa. Studies have documented a potential role for mobile video content to support perinatal health messaging, enhance m ... more
"What does health misinformation look like, and what is its impact? We conducted a systematic review of 45 articles containing 64 randomized controlled trials (RCTs; N = 37,552) on the impact of health misinformation on behaviors and their psychological antecedents. We applied a planetary health per ... more
"Examples from Sierra Leone, Uganda, and India show how ‘ignorant public’ framings are used as explanation for vaccine hesitancy through assigned roles for institutions and publics, and the consequences this narrative has for vaccination encounters. These examples are based on ethnographic field ... more
"Internews in Zimbabwe collected 276 rumors on-line and 36 offline in the communities of Masvingo, Matabeleland South, Matabeleland North, Bulawayo, and Midlands. The most trending rumors include that COVID-19 vaccines are unsafe for children (35%), COVID-19 vaccines cause death (31%), COVID-19 vacc ... more
"The aim of this study was to understand the impact of counselling in countering fake news-related COVID-19 vaccine. We conducted two separate experiments. In the first experiment, we exposed the treatment group to fake news on COVID-19 vaccine through a WhatsApp group chat while the control group w ... more
"This study aims to explore the perspectives of policymakers involved in ongoing efforts to boost vaccine confidence in the Philippines following a 2017 Dengvaxia scare and the current COVID-19 pandemic. Between August and November 2020, we conducted 19 semi-structured narrative interviews with purp ... more
"The prevalence of emerging infectious diseases (EIDs) is rising at an unprecedented rate, and influencing human behavior is often the first line of defense to slow disease transmissions. We synthesize the contributions that social and behavior change research and programming has made in 6 recent EI ... more
"In the light of recent emergencies in Europe and around the globe—including COVID-19 and the war in Ukraine—the spotlight has shifted towards the scarcity of Risk Communication and Community Engagement (RCCE) research applied to health emergencies. RCCE nurtures the sense of empowerment among c ... more
"This work has highlighted the biased approaches in the use of imagery by those who hold power in global health. It is crucial to engage with these issues and to identify how we can work to treat individuals featured in global health imagery equitably, regardless of their circumstances, geography, r ... more