Using a systematic approach, the program engaged leaders and community representatives of the top 6 languages spoken in San Diego (following English)-Spanish, Tagalog, Chinese, Arabic, Korean, and Vietnamese-and 2 recently arrived refugee groups, Karen and Somali. Community input was gathered through focus groups, feedback sessions, training sessions, and drills. The community's recommendations mirrored the existing promising practices, and a program strategy was adopted.When pressed for time, outbreak investigators often use homogeneous mixing models to model infectious diseases in data-poor regions. But recent outbreaks such as the 2014 Ebola outbreak in West Africa have shown the limitations of this approach in an era of increasing urbanization and connectivity. Both outbreak detection and predictive modeling depend on realistic estimates of human and disease mobility, but these data are difficult to acquire in a timely manner. This is especially true when dealing with an emerging outbreak in an under-resourced nation. Weighted travel networks with realistic estimates for population flows are often proprietary, expensive, or nonexistent. Here we propose a method for rapidly generating a mobility model from open-source data. As an example, we use road and river network data, along with population estimates, to construct a realistic model of human movement between health zones in the Democratic Republic of the Congo (DRC). Using these mobility data, we then fit an epidemic model to real-world surveillance data from the recent Ebola outbreak in the Nord Kivu region of the DRC to illustrate a potential use of the generated mobility estimation. In addition to providing a way for rapid risk estimation, this approach brings together novel techniques to merge diverse GIS datasets that can then be used to address issues that pertain to public health and global health security.Bioterrorism presents a complex national, international, and human security threat, which requires a multidisciplinary approach to preparation and planning. Although the public plays an integral part of every aspect of bioterrorism, their understanding of and attitudes toward bioterrorism have not been extensively researched in the past, but are important for efficient knowledge communication. This study examines the baseline public comprehension and perceptions of bioterrorism, as well as the underpinning, trusted information sources in the Republic of Serbia. Results demonstrate overall poor understanding of bioterrorism and a notable lack of distinction between bioterrorism and infectious agents in general. These findings represent the first such body of knowledge in Europe and are in agreement with previous data from North America and Australia. Interestingly, the idea that bioterrorism agents are an intentional laboratory product of genetic engineering and synthetic biology approaches is significantly present among the surveyed population, but with contradicting views on whether such actions would be malicious or well-intended. These ideas, coupled with substantial mistrust in government institutions and news media, could inflict serious consequences and, therefore, should be taken into consideration when designing prevention and preparedness strategies, as well as interventions through knowledge communication.Nigeria is working to protect against and respond more effectively to disease outbreaks. Quick mobilization and control of the Ebola epidemic in 2014, at least 4 major domestic outbreaks each year, and significant progress toward polio eradication led to adoption of the World Health Organization's Global Health Security Joint External Evaluation (JEE) and National Action Plan for Health Security (NAPHS). The process required joint assessment and planning among many agencies, ministries, and sectors over the past 2 years. We carried out a JEE of 19 core programs in 2017 and launched a detailed NAPHS to improve prevention, detection, and response in December 2018, which required us to create topic-specific groups to document work to date and propose JEE scores. We then met with an international team for 5 days to review and revise scoring and recommendations, created a 5-year implementation plan, developed a management team to oversee implementation, drafted legislation to manage outbreaks, trained professionals at state and local levels of government, and set priorities among the many possible activities recommended. Management software and leadership skills were developed to monitor global health security programs. We learned to use international assistance strategically to strengthen planning and mentor national staff.  https://www.selleckchem.com/products/resatorvid.html  Finally, a review of every major disease outbreak was used to prepare for the next challenge. Review and adaptation of this plan each year will be critical to ensure sustained momentum and progress. Many low-income countries are skilled at managing vertical disease control programs. Balancing and combining the 19 core activities of a country's public health system is a more demanding challenge.Adherence to public health recommendations is critical for public safety and well-being. Effective and appropriate communication plays an important role in whether populations trust government and public health authorities, and the extent to which people follow public health recommendations. Poor trust in communication from public health authorities can pose significant challenges for mitigating public health emergencies and maintaining health security. This study aimed to explore the importance of trust in and understanding of communication from public health authorities in improving adherence to public health recommendations, and how that communication can be improved to develop and maintain public trust, particularly in the context of public health emergencies. To understand which factors are important for public trust in communication from public health authorities, we conducted in-depth interviews (n = 25) with a racially and demographically diverse group of individuals living in Baltimore. We found that communication source and communication transparency, such as timeliness, completeness, and clarity of information, were critical constructs of trust in communication from public health authorities. We also found that many participants misunderstood the flow of information from public health authorities to news media, and many were unaware that public health authorities provide the most reliable source of health information and recommendations during a public health emergency. To ensure adherence to public health recommendations, the public needs to trust that public health authorities are providing accurate, practical, and prudent recommendations. Drawing on these results, we provide several recommendations for developing and optimizing communication from various public health authorities.