Social media research during natural disasters has been presented as a tool to guide response and relief efforts in the disciplines of geography and computer sciences. This systematic review highlights the public health implications of social media use in the response phase of the emergency, assessing (1) how social media can improve the dissemination of emergency warning and response information during and after a natural disaster, and (2) how social media can help identify physical, medical, functional, and emotional needs after a natural disaster. We surveyed the literature using 3 databases and included 44 research articles. We found that analyses of social media data were performed using a wide range of spatiotemporal scales. Social media platforms were identified as broadcasting tools presenting an opportunity for public health agencies to share emergency warnings. Social media was used as a tool to identify areas in need of relief operations or medical assistance by using self-reported location, with map development as a common method to visualize data. In retrospective analyses, social media analysis showed promise as an opportunity to reduce the time of response and to identify the individuals’ location. Further research for misinformation and rumor control using social media is needed.

The incidence of extensively drug-resistant tuberculosis (XDR-TB) has been rising consistently in Pakistan, and the country is likely to experience another surge of cases in the midst of the COVID-19 crisis. It is imperative to consider how the rising proportion of XDR-TB is best tackled during the pandemic; this includes finding a solution to the problem of non-adherence at the level of community-based healthcare, the utility and practicality of simultaneous testing for COVID-19 and TB, and reconciliation of the World Health Organization’s recommendation of home-based treatment with the need for frequent monitoring of anti-tubercular therapy in XDR-TB. Operational research is needed expeditiously to bypass these limitations.

The 2017 Atlantic hurricane season was especially memorable for 3 major hurricanes—Harvey, Irma, and Maria—that devastated population centers across Texas, Florida, and Puerto Rico, respectively. Each storm had unique hazard properties that posed distinctive challenges for persons living with type 1 diabetes (T1D). Diabetes care specialists and educators took on leadership roles for coordinating care and establishing insulin supply lifelines for people with T1D living in the hardest-hit neighborhoods affected by these extreme storms. Strategies and resources were customized for each population. Diabetes specialists strategized to provide mutual support and shared insulins and supplies across sites.

The 2019 coronavirus disease (COVID-19) pandemic has led to physical distancing measures in numerous countries in an attempt to control the spread. However, these measures are not without cost to the health and economies of the nations in which they are enacted. Nations are now looking for methods to remove physical distancing measures and return to full functioning. To prevent a massive second wave of infections, this must be done with a data-driven methodology. The purpose of this article is to propose an algorithm for COVID-19 testing that would allow for physical distancing to be scaled back in a stepwise manner, which limits ensuing infections and protects the capacity of the health care system.

Coronavirus disease 2019 (COVID-19) is an infectious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that emerged as a health problem worldwide. It seems that COVID-19 is more lethal for Iranian veterans with a history of exposure to mustard gas. There are some similarities in the pathogenesis of SARS-CoV-2 and mustard gas in immune system disruption and pulmonary infection. SARS-CoV-2 and mustard gas inducing oxidative stress, immune system dysregulation, cytokine storm, and overexpression of angiotensin-converting enzyme II (ACE2) receptor in lungs that act as functional entry receptors for SARS-CoV-2. Moreover, Iranian survivors of mustard gas exposure are more susceptible and vulnerable to COVID-19. It is suggested that the principles of COVID-19 infection prevention and control be adhered to more stringently in Iranian survivors of mustard gas exposure than others who have not been exposed to mustard gas. Therefore, in this review, we discuss the different pathologic aspects of lung injury caused by mustard gas and also the relationship between this damage and the increased susceptibility of Iranian mustard gas exposed survivors to COVID-19.

Cases of COVID-19 are rising quickly on the African continent. A critical element of any health system response to such a surge of active cases is the existence of functional emergency care systems. Yet, these systems are markedly underdeveloped in African countries. This short letter reviews the key role emergency medicine plays in epidemic disease response and actions that ministries of health can take now to shore up gaps in emergency care capacity to avoid needless death and suffering of COVID-19 patients.

The objective of the Caribbean Strong Summit was to plan an intersectoral summit to address the equity of community health and resilience for disaster preparedness, response and recovery and develop a set of integrated and actionable recommendations for Puerto Rico and the Caribbean Region post Hurricanes Irma and Maria. A three-day meeting was convened with a wide range of community, organizational and private sector leaders along with representatives from Puerto Rico, the Caribbean, the Americas, and global experts to generate recommendations for enhanced resilience based upon lessons learned and evidence-based approaches. More than 500 participants from the region gave 104 presentations with recommendations for resilience. Over 150 recommendations were generated and ranked for importance and actionability by participants. A representative sample of these are presented along with five major themes for building health resilient communities in the Caribbean. This summit was successful in compiling a set of integrated recommendations from more than 19 diverse sectors and in defining five major thematic areas for future work to enhance resilience for all types of future disasters. A follow-up meeting should be planned to continue this discussion and to showcase work that has been accomplished in these areas. A complete set of the recommendations from the Caribbean Strong Summit and their analysis and compilation would be published and should serve as a foundational effort to enhance preparedness and resiliency towards future disasters in the Caribbean.

The coronavirus disease 2019 (COVID-19) pandemic has already exerted an enormous impact on the entire world. Everything is overwhelmed in the face of a rapid escalation of cases. The countries that have already reported the peak of transmission are easing their preventive measures yet fearing a second wave of infection. If the virus causes that next wave, are we sufficiently prepared to deal with it? I argue that the stakeholders concerned should simultaneously handle the ongoing pandemic while making effective preparations for its second wave. To relax the preventive measures, countries must thoroughly revisit their situations based on scientific evidence.

COVID-19 is a respiratory disease that can spread from one person to person. This virus is a novel coronavirus that was first identified during an investigation into an outbreak in Wuhan, China. Iran’s novel coronavirus cases reached 17,361 on 17 March, while death toll reached approximately 1,135. Its first death was officially announced on 20 February 2020 in Qom. The 2019 coronavirus pandemic has affected educational systems around the world, Also in Iran, and led to the closure of face to face courses in schools and universities. Therefore, virtual education can be seen as a turning point in education of these days in Iran.

In August 2017, Hurricane Harvey struck the US Gulf Coast and caused more than US $125 billion in damages in Texas. The loss of lives and the economic damages resulted in an outpouring of support for the recovery efforts in the form of federal assistance and private donations. The latter has supported more creative approaches to recovery. Organizations that normally would not receive funding were able to obtain resources to use in novel manners. Using the framework of Dynes typology to identify groups and their respective structures and tasks, this report from the field analyzes Hurricane Harvey and the financial support mechanisms used to support recovery efforts in Texas, what organizations were funded to do, and where they fit into Dynes typology. The authors close by noting the importance of these emerging organizations and the need to support diversity in funding disaster response and recovery efforts beyond large nonprofit organizations.