Su Kyoung Lee

1. Introduction Alcohol is a widely used toxic and psychoactive intoxicant which may foster dependence or addiction in the world [1]. Alcohol consumption has been perceived as a notable risk factor for avoidable health issues and mortality, comprising 12.2% and 3.8% of the deaths in males and females, respectively, among the global population aged from 15 to 49 in 2016 [2].

Graphical Abstract Anticoagulation Blood Vessels In article number 2300564, Yeonho Choi, Jae Seung Jung, and co-workers fabricate an anticoagulation blood-vessel by omniphobic structure. They fabricate it by rolling up the omniphobic structured polymer film. The blood droplet slide fast in the tube without any residual, and they verify the anticoagulation effect according to the animal test. They expect that it could replace the coating-based medical tubes.