Microbial Journal Article Review Biological & Biomedical Essay

Microbial Journal Article Review
Author’s Name
Institutional Affiliation
Microbial Journal Article Review
Introduction
In the article ‘Recent insights into Shigella: a major contributor to the global diarrheal disease burden’ the authors have reviewed recent research studies done on the microorganism Shigella. The enteric pathogen Shigella can cause minor to severe diarrhea and can occur death in the population. Researchers review different serogroups of this microbe; few serogroups are less severe but Shigella flexneri can classically prevent with antimicrobials, but some strains are resistant. In developing countries, diarrheal infection is known as a significant public health issue and is frequently related to incurable consequences particularly in children with shigellosis. In this comprehension, the writers discuss the evaluation of Shigella, its pathogenesis and their outcome in developing countries.
Discussion
Description of Background
Authors aimed to thoroughly discuss diarrhea because it is a major health problem and increase mortality and morbidity rate. Shigella is an intracellular gram-negative bacterial microbe of Enterobacteriaceae family, and recent classify the genus into four species based on serological typing: S. dysenteriae, S. boydii, S. flexneri and S. sonnei (Baker & Chung, 2018). Shigellosis is the leading cause of illness and deaths, specifically, it affects children less than 5 years old (Ranganathan et al., 2019). In a recent study, the background we discuss here is to focus on prevalence, pathogenesis, antimicrobial resistance and part in the gut during disease (Baker & Chung, 2018). The purpose of the review is that diarrhea associated with shigella is a major concern in the population especially children under 5 years and to reduce the prevalence.
Diarrhea is a major infection globally and among all pathogens, Shigella is the leading cause of it. The clinical symptoms of Shigellosis can include watery diarrhea, dysentery, vomiting, fever and abdominal pain (Tickell et al., 2017). These symptoms of infection caused by an attack by pathogen and damaging the epithelium of large intestine to promote the severity (Baker & Chung, 2018). It records annually for estimation of 1.3 million mortality rate, of which 500,000 are young children globally and current 950 million diarrhea records happening in children (<5 years) (Baker & Chung, 2018). These evaluations have recognized antimicrobial resistance that is the result of the progression of the severity of infections.
Scientists approach the study to decrease the death outcomes in children less than 5 years. The endemicity and increase risk of Shigellosis in developing countries, where convenience to the hygienic environment i.e. germ-free food, clean water, healthcare and continual cleanliness is limited (Baker & Chung, 2018). Still the absence of an approved vaccine and treatment opportunities for Shigellosis because of highly antibiotics resistant (Baker & Chung, 2018). The aim of the WHO and UNICEF for diarrhea is to decrease the mortality rate by making new and better vaccines against diarrheal diseases by 2025 (Hosangadi et al., 2019). However, by understanding the pathogenesis of Shi...