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The control of neglected tropical diseases directed to preventive chemotherapy (PC-ETD) depends on the strengthening of health techniques. Efficient health data techniques represent an impetus to achieve the goal of sustainable growth aimed at ending PC-NTD epidemics. However, there is a restricted assessment of the capabilities of the surveillance system linked to PC-NTDs and which depend on the optimal efficiency of the surveillance system attributes. The study aimed to assess the attributes of the surveillance system based primarily on the perceptions of health personnel regarding endemic PC-NTDs in Kenya. A cross-sectional survey of health facilities was used to intentionally model respondents interested in disease surveillance actions.

Consenting respondents completed a self-administered questionnaire that assessed their perceptions of the attributes of the surveillance system on a five-point Likert scale. The frequency distributions for each level on the Likert scale had been analyzed to determine the general perceptions of the health personnel. The data were analyzed using descriptive statistics and estimated mean values ​​with the corresponding interquartile ranges used to summarize the notification charges. The factor evaluation recognized variables that measure particular latent attributes. Pearson's chi-square and Fisher's precise controls examined associations between categorical variables. A thematic evaluation was carried out for the open responses to the questionnaire.


The majority (88%) of the respondents worked in public health services and 71% were located in second level services. Regarding PC-NTDs, respondents perceived that the surveillance system was easy (55%), acceptable (50%), safe (41%), versatile (41%), useful (51%) and that it provided knowledge high quality (25%). ). Facility location, facility type, respondents' schooling stage, and years of work experience had all been related to perceived opinion on acceptability and stability, respectively. The median monthly charges for punctuality and completeness of service reports had been 75 (58.3, 83.3) and 83, three respectively.

Higher-level amenities met reporting timeliness (p <0.001) and completeness (p <0.001) thresholds compared to lower-level amenities. Health personnel had decreasing perceptions about the stability, flexibility and high quality of knowledge of the surveillance system that PC-ETD contemplates. Reporting timeliness and completeness charges decreased in 2017 compared to previous surveillance intervals. Strengthening all surveillance capacities would affect the perceptions of health personnel and improve the overall efficiency of the surveillance system with respect to PC-NTDs.

An overview of current uses and future opportunities for computer-aided design of vaccines for neglected tropical diseases
Neglected tropical diseases are infectious diseases that impose excessive burdens of morbidity and mortality on more than 1.5 billion people worldwide. Originally restricted to tropical and subtropical areas, altering local climatic circumstances has increased its potential to emerge elsewhere. Control of their impression suffers from shortages, such as poor epidemiological surveillance or irregular drug distribution, and some NTDs, however, lack acceptable diagnoses and / or environmentally friendly therapies. For these, the availability of vaccines to prevent new infections, or the worsening of those already established, would be a great advance.

However, currently, only dengue and rabies depend on the vaccinations allowed. In this paper, we assess the state of the art of vaccination methods for NTDs, establishing the deal with third-technology vaccines and the idea of ​​reverse vaccination. Its functionality to handle the organic complexity of pathogens is mentioned, apparently helping to save a lot of development costs. The use of computational instruments is an elementary aid to investigate increasingly massive data sets aimed at designing vaccine candidates with the highest, probably, alternatives to be successful. Ultimately, we determined and analyzed these investigations that took an in silico method to search for vaccine candidates and experimentally evaluated their immunogenicity and / or safety capabilities.

Neglected tropical diseases (NTDs) are a group dive