The prevalence of hepatitis B and hepatitis C in immigrant communities is unknown. Immigrants from south Asia are common in England and elsewhere, and the burden of viral hepatitis in these communities is unknown. We aimed to determine the prevalence of viral hepatitis in immigrants from south Asia living in England, and we therefore undertook a community-based testing project in such people at five sites in England. A total of 4998 people attending community centres were screened for viral hepatitis using oral fluid testing. The overall prevalence of anti-hepatitis C virus (HCV) in people of south Asian origin was 1.6% but varied by country of birth being 0.4%, 0.2%, 0.6% and 2.7% in people of this ethnic group born in the UK, India, Bangladesh and Pakistan, respectively. The prevalence of hepatitis B surface antigen was 1.2%-0.2%, 0.1%, 1.5% and 1.8% in people of this ethnic group born in the UK, India, Bangladesh and Pakistan, respectively. Analysis of risk factors for HCV infection shows that people from the Pakistani Punjab and those who have immigrated recently are at increased risk of infection. Our study suggests that migrants from Pakistan are at highest risk of viral hepatitis, with those from India at low risk. As prevalence varies both by country and region of origin and over time, the prevalence in migrant communities living in western countries cannot be easily predicted from studies in the country of origin.

Abstract:Tobacco consumption is harmful to health, and is one of the main causes of death in worldwide. It is evident that the prevalence of tobacco consumption is raising in most of low and middle income countries. Considering this, a cross sectional study was conducted in a selected urban area of southern Bangladesh with a view to assessing the prevalence of tobacco consumption and factors affecting the use of tobacco use. Multistage cluster sampling technique was adopted to select the urban ward and the respondents were selected systematically. A total of 399 respondents were interviewed face to face using a semi-structured interview schedule. Analysis shows that 30% of the population of aged 18 years above were currently using tobacco of any form. The mean age of starting tobacco use was 18.8 years. The most frequent form of tobacco use was smoking cigarette followed by Zarda with betal quid. Multivariate analysis revealed that illiterate respondents were 3.3 times more tobacco users than their educated counterparts. It was also higher among the Muslims (OR=4.979; 95% CI=1.255-19.754). Tobacco use was also high among the labouerer (OR=8.541; 95% CI=2.422-30.120) and businessmen (OR=7.727, 95% CI=2.501-23.875). However, no statistically significant association was found between current tobacco use and age, sex, housing condition and knowledge on tobacco use (p>0.05). The finding of this study suggests that as tobacco use is more prevalent among the poor and illiterate segment of the population, strong implementation of anti-tobacco legislation is warranted.

This chapter outlines the historical development of police education in the United Kingdom, more precisely in England and Wales, and highlights new strategies and planning for the professional development of the police. There is a plethora of research carried out regarding professionalism in policing to meet the needs and challenges of the twenty-first century. Considering the recent developments in police education and training, this chapter mainly discusses three newly introduced routes for recruitment and education of police constables under the Policing Education Qualifications Framework (PEQF), namely Police Constable Degree Apprenticeship (PCDA), Degree Holder Entry Programme (DHEP), and Pre-Join Degree (PJD). Higher education institutions (HEIs), in partnership with the police forces, are providing professional qualifications for policing as a graduate level profession. Though they have made remarkable progress in developing police education programmes, they are facing various challenges in implementing the qualification framework. This chapter also explores pedagogical aspects of police education including the effectiveness and contrast between different forms of teaching and learning. While featuring the challenges and prospects of the new police education programmes, this chapter also outlines different aspects of partnership for delivering these professional qualification programmes.

The present study was conducted to know the fish drying activities, species used in fish drying and marketing channel of dried fish in Kuakata coast of Patuakhali district of Bangladesh. Sea fishes are mostly used for drying and dry fish producers collected raw fishes from arat (landing centers) (70%), fishermen (25%) and little amount from own capture (5%). It was found that 21 fish species were used for drying among them 3 species (Harpadon nehereus, Setipinna phasa, Lepturacanthus savala) were commonly used and other 18 species were fairly used. The peak fish drying season was observed at mid-October to mid-February (in Bengali Kartik to Magh). It was observed that the dry fish producers used salt to produce good quality dry fish and salt mixing rate is 2 kg salt for 30-35 kg raw fish. The duration of drying at normal weather condition is varied between 3-5 days depending on the size of fishes. After drying, the dried fishes were packed in either jute bags or polythene bags and stored at room temperature for marketing. About 95% dried fish products are sold in the wholesale market at Chittagong, Syedpur, and Dhaka and rest 5% sold to the local retail market. However, three (3) step dried fish marketing channels were observed in the study area. The producers sold their product at very lower price and it ranged between Tk. 120-3200 per Kg. The retail price of the dried fishes ranged from Tk. 200-3500 per Kg. The dry fish producers and intermediaries faced various problems like inadequate capital, natural calamities, lack of scientific knowledge and technology, price instability, lack of transport facilities, inadequate storage facilities, lack of physical marketing facilities and marketing information. Asian Australas. J. Biosci. Biotechnol. 2020, 5 (2), 48-59

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