Twitter dialogue: an analysis of Pakistani politicians’ information sharing

Purpose: The use of Twitter by political parties and politicians has been well studied in developed countries. However, there is a lack of empirical work which has examined the use of Twitter in developing countries. The present study aims to explore the information sharing patterns of Pakistani politicians through Twitter accounts during the pre-election campaign of 2018. Design/Methods/Methodology: Data of three weeks of the official party accounts and the politicians running for prime minister was analysed. The mixed methods approach has been employed to analyze quantitative and qualitative data retrieved through Twitonomy. Findings: It was found that the most active Twitter account belonged to the winning party. The prominent Twitter account functions were call to vote, promotional Tweets, promises and tweeting about party developments. The present studyprovides evidence that there is a difference between the tweeting behaviour of established and emerging parties. The emerging party heavily posted about changing traditional norms/culture/practices. Practical Implications: The study contributed to existing knowledge and has practical implications for politicians, citizens and social media planners. Originality/Value: The present study was designed carefully and based on empirical research. The study is unique in its nature to fill the research and knowledge gap by adding variety of Twitter functions used by politicians

Genomic Characterization of Skin and Soft Tissue Streptococcus pyogenes Isolates from a Low-Income and a High-Income Setting.

Streptococcus pyogenes is a leading cause of human morbidity and mortality, especially in resource-limited settings. The development of a vaccine against S. pyogenes is a global health priority to reduce the burden of postinfection rheumatic heart disease. To support this, molecular characterization of circulating S. pyogenes isolates is needed. We performed whole-genome analyses of S. pyogenes isolates from skin and soft tissue infections in Sukuta, The Gambia, a low-income country (LIC) in West Africa where there is a high burden of such infections. To act as a comparator to these LIC isolates, skin infection isolates from Sheffield, United Kingdom (a high-income country [HIC]), were also sequenced. The LIC isolates from The Gambia were genetically more diverse (46 emm types in 107 isolates) than the HIC isolates from Sheffield (23 emm types in 142 isolates), with only 7 overlapping emm types. Other molecular markers were shared, including a high prevalence of the skin infection-associated emm pattern D and the variable fibronectin-collagen-T antigen (FCT) types FCT-3 and FCT-4. Fewer of the Gambian LIC isolates carried prophage-associated superantigens (64%) and DNases (26%) than did the Sheffield HIC isolates (99% and 95%, respectively). We also identified streptococcin genes unique to 36% of the Gambian LIC isolates and a higher prevalence (48%) of glucuronic acid utilization pathway genes in the Gambian LIC isolates than in the Sheffield HIC isolates (26%). Comparison to a wider collection of HIC and LIC isolate genomes supported our findings of differing emm diversity and prevalence of bacterial factors. Our study provides insight into the genetics of LIC isolates and how they compare to HIC isolates. IMPORTANCE The global burden of rheumatic heart disease (RHD) has triggered a World Health Organization response to drive forward development of a vaccine against the causative human pathogen Streptococcus pyogenes. This burden stems primarily from low- and middle-income settings where there are high levels of S. pyogenes skin and soft tissue infections, which can lead to RHD. Our study provides much needed whole-genome-based molecular characterization of isolates causing skin infections in Sukuta, The Gambia, a low-income country (LIC) in West Africa where infection and RHD rates are high. Although we identified a greater level of diversity in these LIC isolates than in isolates from Sheffield, United Kingdom (a high-income country), there were some shared features. There were also some features that differed by geographical region, warranting further investigation into their contribution to infection. Our study has also contributed data essential for the development of a vaccine that would target geographically relevant strains