Challenges of smokeless tobacco use in Myanmar.

Myanmar Tobacco Control Law of 2006 covers the control of all forms of tobacco use. After 7‑year, tobacco use among adults did not see a decrease. The paper aimed to study the prevalence, details of the products, trade, legislation, tax, marketing, advertising and evidence on morbidity and mortality, and to make recommendations for policy options. Personal communications by authors and colleagues, and searches by keywords in PubMed and on Google, literature review and research from published reports, and various studies and surveys conducted in Myanmar and other countries. Smokeless tobacco use in Myanmar is the highest among ASEAN countries. A variety of SLT products used together with betel chewing poses a challenge; betel quid chewing has been accepted as a cultural norm in both rural and urban areas. Betel quid chewing usually starts at younger ages. Sale, marketing, and advertising of SLT are not under control and thus, road‑side kiosks selling betel quid with SLT are mushrooming. Considerable trade of SLT products by illegal and legal means created an increase in access and availability. Low cost of SLT product enables high volume of use, even for the poor families. Taxation for raw tobacco and tobacco products is half the values of the tax for cigarettes. Effective enforcement, amendment of the law, and action for social change are needed.

Relationship of breast-feeding and hand-washing with dehydration in infants with diarrhoea due to Escherichia coli.

This prospective cohort study was carried out in the neonatal unit of the Yangon Children Hospital, Myanmar, to gather more information on the types of feedings and hand-washing practices of mothers as the determinant of severe dehydration in infants with acute diarrhoea due to Escherichia coli. The study subjects included 100 infants with diarrhoea, aged less than 4 months, admitted to the hospital from June 1997 to May 1998. Data on isolation of E. coli from rectal swab samples, types of feedings, hand-washing practices, and dehydration status were collected. Of the 100 cases, E. coli was isolated from rectal swab samples of 48 infants. Of these 48 cases, 28 had some dehydration and 20 had severe dehydration. Exclusive breast-feeding was observed only in the age group < 1 and > 1-2 month(s). The association of the severity of dehydration with other types of feedings compared to exclusive breast-feeding was not statistically significant. In this study, most mothers washed their hands with water only after cleansing their children's defaecation, and before and after feeding their children. The severity of dehydration was statistically significant in hand-washing practices when compared to washing with water only and washing with soap and water. This study has shown the association between types of feedings and hand-washing practices with dehydration in infants with acute diarrhoea due to E. coli. The results of the study suggest that there is a need for appropriate intervention programmes to promote exclusive breast-feeding and hand-washing practices with soap and water after cleansing children's defaecation, and before and after feeding children.