https://www.selleckchem.com/products/mtx-211.html The findings suggest that tax reform should aim at influencing affordability adequately so that it deters consumption of cigarette. The World Health Organization (WHO) in January 2020 declared outbreak of novel coronavirus disease, COVID-19, an international public health emergency. It was stated that there was high COVID-19 spread risk to various other countries across world. According to WHO in March 2020, COVID-19 was characterized as pandemic. However, this sudden crisis is generating great deal of stress, anxiety, and depression throughout the world. The aim of this study was to assess the psychological impact and various associated factors during the developing COVID-19 situation among both the healthcare and non-healthcare working professionals in India. This was an observation-based cross-sectional study conducted during the lockdown period and following the lifting of the lockdown for a total of 3 months duration. A structured questionnaire was send via the (email) electronic mail system to a target population of 350 people. Out of which 300 responded. The questionnaire was comprised of study variables (a) Gender; (b) age-gogical impact arising from this crisis. Smartphones are quickly becoming the most pervasive technological device on the planet. This study aims to assess smartphone addiction and the factors associated with it among medical students. This study was carried out in Bisha, Saudi Arabia, following a cross-sectional study design. The data collection tool comprised a self-administered questionnaire. The validated Problematic Use of Mobile Phones (PUMP) scale was used. The PUMP score was calculated by summing up the scores for the individual questions such that higher scores indicate higher levels of addiction. Pearson's correlation coefficient was applied to observe the linear relationship between the PUMP scale total score and the quantitative study variables. The mean total PUMP score was 61.5