Saudi Arabia has imprisoned and tortured activists, religious leaders, and journalists for voicing dissent online. This reflects a growing worldwide trend in the use of physical repression to censor online speech. In this paper, we systematically examine the consequences of imprisoning well-known Saudis for online dissent by analyzing over 300 million tweets as well as detailed Google search data from 2010 to 2017 using automated text analysis and crowd-sourced human evaluation of content. We find that repression deterred imprisoned Saudis from continuing to dissent online. However, it did not suppress dissent overall. Twitter followers of the imprisoned Saudis engaged in more online dissent, including criticizing the ruling family and calling for regime change. Repression drew public attention to arrested Saudis and their causes, and other prominent figures in Saudi Arabia were not deterred by the repression of their peers and continued to dissent online.

This paper empirically evaluates the wellbeing of elderly individuals ‘left behind’ by their adult migrant children in Moldova. Using data from a nationally representative household survey conducted in 2011–12 in Moldova, the wellbeing outcomes of elderly individuals aged 60 and older with and without adult children living abroad are compared (N = 1,322). A multi-dimensional wellbeing index is constructed on the basis of seven indicators within four dimensions of wellbeing: physical health, housing, social wellbeing and emotional wellbeing. Probit regressions are used to predict the probability of an elderly individual being considered well in each indicator and then on total index level. The results reveal that elderly persons with an adult migrant child have a higher probability of being well in one physical health indicator. Following correction for the selectivity of migration using an instrumental variable approach, however, the migration of an adult child is no longer found to predict significantly the wellbeing of their elderly parents in any dimension, suggesting that migration bears limited consequences for elderly wellbeing.

The 2013 Infection Prevention and Control (IP&C) Guideline for Cystic Fibrosis (CF) was commissioned by the CF Foundation as an update of the 2003 Infection Control Guideline for CF. During the past decade, new knowledge and new challenges provided the following rationale to develop updated IP&C strategies for this unique population:

1. The need to integrate relevant recommendations from evidence-based guidelines published since 2003 into IP&C practices for CF. These included guidelines from the Centers for Disease Control and Prevention (CDC)/Healthcare Infection Control Practices Advisory Committee (HICPAC), the World Health Organization (WHO), and key professional societies, including the Infectious Diseases Society of America (IDSA) and the Society for Healthcare Epidemiology of America (SHEA). During the past decade, new evidence has led to a renewed emphasis on source containment of potential pathogens and the role played by the contaminated healthcare environment in the transmission of infectious agents. Furthermore, an increased understanding of the importance of the application of implementation science, monitoring adherence, and feedback principles has been shown to increase the effectiveness of IP&C guideline recommendations.

2. Experience with emerging pathogens in the non-CF population has expanded our understanding of droplet transmission of respiratory pathogens and can inform IP&C strategies for CF. These pathogens include severe acute respiratory syndrome coronavirus and the 2009 influenza A H1N1. Lessons learned about preventing transmission of methicillin-resistant Staphylococcus aureus (MRSA) and multidrug-resistant gram-negative pathogens in non-CF patient populations also can inform IP&C strategies for CF.

Law plays a critical role in all stages of a public health emergency, including planning, response, and recovery. Public health emergencies introduce health concerns at the population level through, for example, the emergence of a novel infectious disease. In the United States, at the federal, state, and local levels, laws provide an infrastructure for public health emergency preparedness and response efforts: they grant the government the ability to officially declare an emergency, authorize responders to act, and facilitate interjurisdictional coordination. Law is perhaps most visible during an emergency when the president or a state's governor issues a disaster declaration establishing the temporal and geographic parameters for the response and making financial and other resources available. This legal authority has increasingly been used during the last decade.