128 research outputs found
How Israel is managing its rapid COVID vaccine rollout
To date, Israel has vaccinated more of its population than any other country. Ran Balicer (Clalit Health Services and Ben-Gurion University) explains the strategy and organisation of the rollout, and the countryās efforts to tackle misinformation and vaccine hesitancy
Cost-Benefit of Stockpiling Drugs for Influenza Pandemic
We analyzed strategies for the use of stockpiled antiviral drugs in the context of a future influenza pandemic and estimated cost-benefit ratios. Current stockpiling of oseltamivir appears to be cost-saving to the economy under several treatment strategies, including therapeutic treatment of patients and postexposure prophylactic treatment of patients' close contacts
Recommended from our members
An Innovative Influenza Vaccination Policy: Targeting Last Season's Patients
Influenza vaccination is the primary approach to prevent influenza annually. WHO/CDC recommendations prioritize vaccinations mainly on the basis of age and co-morbidities, but have never considered influenza infection history of individuals for vaccination targeting. We evaluated such influenza vaccination policies through small-world contact networks simulations. Further, to verify our findings we analyzed, independently, large-scale empirical data of influenza diagnosis from the two largest Health Maintenance Organizations in Israel, together covering more than 74% of the Israeli population. These longitudinal individual-level data include about nine million cases of influenza diagnosed over a decade. Through contact network epidemiology simulations, we found that individuals previously infected with influenza have a disproportionate probability of being highly connected within networks and transmitting to others. Therefore, we showed that prioritizing those previously infected for vaccination would be more effective than a random vaccination policy in reducing infection. The effectiveness of such a policy is robust over a range of epidemiological assumptions, including cross-reactivity between influenza strains conferring partial protection as high as 55%. Empirically, our analysis of the medical records confirms that in every age group, case definition for influenza, clinical diagnosis, and year tested, patients infected in the year prior had a substantially higher risk of becoming infected in the subsequent year. Accordingly, considering individual infection history in targeting and promoting influenza vaccination is predicted to be a highly effective supplement to the current policy. Our approach can also be generalized for other infectious disease, computer viruses, or ecological networks
Multicultural Transitions: Caregiver Presence and Language-Concordance at Discharge
Introduction: Patients with low health literacy (HL) and minority patients encounter many challenges during hospital to community transitions. We assessed care transitions of minority patients with various HL levels and tested whether presence of caregivers and provision of language-concordant care are associated with better care transitions. Methods: A prospective cohort study of 598 internal medicine patients, Hebrew, Russian, or Arabic native speakers, at a tertiary medical center in central Israel, from 2013 to 2014. HL was assessed at baseline with the Brief Health Literacy Screen. A follow-up telephone survey was used to administer the Care Transition Measure [CTM] and to assess, caregiver presence and patientāprovider language-concordance at discharge. Results: Patients with low HL and without language-concordance or caregiver presence had the lowest CTM scores (33.1, range 0ā100). When language-concordance and caregivers were available, CTM scores did not differ between the medium-high and low HL groups (68.7 and 66.9, respectively, p = 0.118). The adjusted analysis, showed that language-concordance and caregiver presence during discharge moderate the relationship between HL and patientsā care transition experience ('p' < 0.001). Conclusions: Language-concordance care and caregiver presence are associated with higher patientsā ratings of the transitional-care experience among patients with low HL levels and among minorities
The Application of the Haddon Matrix to Public Health Readiness and Response Planning
State and local health departments continue to face unprecedented challenges in preparing for, recognizing, and responding to threats to the publicās health. The attacks of 11 September 2001 and the ensuing anthrax mailings of 2001 highlighted the public health readiness and response hurdles posed by intentionally caused injury and illness. At the same time, recent natural disasters have highlighted the need for comparable public health readiness and response capabilities. Public health readiness and response activities can be conceptualized similarly for intentional attacks, natural disasters, and human-caused accidents. Consistent with this view, the federal government has adopted the all-hazards response model as its fundamental paradigm. Adoption of this paradigm provides powerful improvements in efficiency and efficacy, because it reduces the need to create a complex family of situation-specific preparedness and response activities. However, in practice, public health preparedness requires additional models and tools to provide a framework to better understand and prioritize emergency readiness and response needs, as well as to facilitate solutions; this is particularly true at the local health department level. Here, we propose to extend the use of the Haddon matrixāa conceptual model used for more than two decades in injury prevention and response strategiesāfor this purpose
Priority Setting for Pandemic Influenza: An Analysis of National Preparedness Plans
The authors provide a targeted review of national pandemic influenza plans from the developed and developing world, describing national variations in prioritization of vaccines and antiviral medications
A Systematic Analytic Approach to Pandemic Influenza Preparedness Planning
The World Health Organization warns that a flu pandemic is inevitable, and possibly imminent. Barnett and colleagues discuss a tool called the Haddon Matrix that could help in pandemic influenza planning
Multifocal Avian Influenza (H5N1) Outbreak
During March 2006, an outbreak of highly pathogenic avian influenza (H5N1) occurred in multiple poultry farms in Israel. The epidemiologic investigation and review of outbreak mitigation efforts uncovered gaps in planning for and containing the outbreak, thus affording valuable lessons applicable to other countries in similar settings
- ā¦