Prevalence and correlates of cigarette smoking among Dulong adults in China: A cross-sectional survey in 2020.

Background: The Dulong people are one of the minorities in China with the lowest population. In recent years, the lifestyle of the Dulong people has also changed drastically due to income growth and urbanization. This study aims to identify cigarette smoking prevalence and potential risk factors among Dulong adults in China.

Changes in susceptibility of Plasmodium falciparum to artesunate in vitro in Yunnan Province, China.

We investigated changes in the susceptibility of Plasmodium falciparum to artesunate in vitro using Rieckmann's microtest in Yunnan Province, China, during the period 1988 to 1999. Longitudinal surveillance studies in 1988, 1992 and 1999 revealed that the IC50s were 6.2, 7.