Disability from cardiovascular diseases at Osh city, Kyrgyz Republic.

Cardiovascular diseases (CVDs) are the leading global cause of death, contributing to health deterioration and increased healthcare expenses. Therefore, it is of interest to investigate the disability rates related to cardiovascular diseases at Osh city, Kyrgyz Republic. We report the prevalence of disability in both urban and rural areas, highlighting the impact of regional disparities in medical and social services. Data shows that adult cardiovascular disease impairment in Kyrgyzstan suggests challenges in accessing medical and social support, particularly in rural regions. Thus, the rural-urban divide in critical disability metrics impedes equitable research. Comprehensive assessments and interventions are imperative to mitigate cardiovascular diseases and associated disabilities in both rural and urban populations at Kyrgyz Republic.

Design of an Epitope-Based Peptide Vaccine against the Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2): A Vaccine Informatics Approach

The recurrent and recent global outbreak of SARS-CoV-2 has turned into a global concern which has infected more than 19-million people all over the globe, and this number is increasing in hours. Unfortunate no vaccine or specific treatment is available, which make it more deadly. A vaccine-informatics approach has shown significant breakthrough in peptide-based epitope mapping and opens the new horizon in vaccine development. In this study, we have identified a total of 15 antigenic peptides (including T and B cells) in the surface glycoprotein of SARS-CoV-2 which showed non-toxic nature, non-allergenic, highly antigenic and non-mutated in other SARS-CoV-2 virus strains. The population coverage analysis has found that CD4+ T-cell peptides showed higher cumulative population coverage over to CD8+ peptides in the 16 different geographical regions of the world. We identified twelve peptides (LTDEMIAQY, WTAGAAAYY, WMESEFRVY, IRASANLAA, FGAISSVLN, VKQLSSNFG, FAMQMAYRF, FGAGAALQI, YGFQPTNGVGYQ, LPDPSKPSKR, QTQTNSPRRARS and VITPGTNTSN) that are 80% - 90% identical with experimentally determined epitopes of SARS-CoV, and this will likely be beneficial for a quick progression of the vaccine design. Moreover, docking analysis suggested that identified peptides are tightly bound in the groove of HLA molecules which can induce the T-cell response. Overall this study allows us to determine potent peptide antigen targets in surface glycoprotein on intuitive grounds which open up a new horizon in COVID-19 research. However, this study needs experimental validation by in vitro and in vivo.