https://www.selleckchem.com/products/en4.html 6 min). Comparison of human experts with or without deep learning assistance showed that model-assisted human experts spent an average of 23.3 min to evaluate adenoid hypertrophy using 100 radiographs, compared to an average of 36.6 min using an entirely manual procedure. We therefore concluded that deep learning could improve the accuracy, speed, and efficiency of evaluating adenoid hypertrophy from lateral cephalograms.Ageist attitudes have been associated with negative physical consequences and psychological distress among older adults. Although holding a positive self-image and body image contributes to well-being among older adults, their combined effect on the consequences of ageism has not been examined. Accordingly, the current study examines the moderating role of both variables on the connection between ageism and psychological distress among older adults. Data were collected from 383 older adults (age range = 60-90; M = 71.44; SD = 6.62), who filled out scales assessing ageism, self-esteem, body image, and psychological distress. Psychological distress was associated with reduced self-esteem and body image. In line with the moderation hypothesis, the ageism-distress link remained significant only for individuals with low levels of both self-esteem and body image. The discussion highlights the relevance of both self-esteem and body image as important personal resources which may buffer the connection between ageism and psychological distress among older adults. COVID-19 pandemic has affected the whole world, especially the frontline worriers. To get shielded through this war, the world is racing to reach and manufacture COVID-19 vaccines. Vaccination hesitancy is one of the significant obstacles to global health. This study aimed to assess the perception and attitude of healthcare workers in Egypt toward COVID-19 vaccines, acknowledge the determinants of their attitude, and the factors that could increase the a