Unconventional and 'non-lethal' weapons are being used in crowd control regularly nowadays. The use of these arms is not risk-free. The paramilitary forces in 2010 used the old fashioned slingshots for crowd control in Kashmir. A young male suffered from a fracture of the distal humerus due to a marble from a slingshot. He was managed by debridement and plaster splintage. Use of apparently innocuous weapons for crowd control is not without risk, as the projectiles fired from them can achieve high velocities and cause significant damage.
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Sci Rep
December 2024
Department of Physics, IIT(BHU), Varanasi, 221005, U.P., India.
The collection of active agents often exhibits intriguing statistical and dynamical properties, particularly when considering human crowds. In this study, we have developed a computational model to simulate the recent experiment on real marathon races by Bain et al. (Science 363:46-49, 2019).
View Article and Find Full Text PDFClin Oral Investig
December 2024
Department of Orthodontics, Faculty of Dentistry, Kurdistan University of Medical Sciences, Sanandaj, Iran.
Introduction: This study aims to determine if intraoral 850 nm LED irradiation could reduce the duration of lower anterior crowding alignment.
Methods: In a parallel-designed, randomized controlled clinical trial 60 patients with 2 to 6 mm of lower incisor crowding who need non-extraction treatment, were randomly assigned to the intervention and control groups by block randomization (36 females, 24 males, mean age: 19.93 ± 3.
BMC Public Health
December 2024
Institute of Tropical Medicine Antwerp, Nationalestraat 155, 2000, Antwerp, Belgium.
Background: In October 2021, a large outbreak of cholera was declared in Cameroon, disproportionately affecting the Southwest region, one of 10 administrative regions in the country. In this region, the cases were concentrated in three major cities where a humanitarian crisis had concomitantly led to an influx of internally displaced persons. Meanwhile, across the border, Nigeria was facing an unprecedented cholera outbreak.
View Article and Find Full Text PDFInfect Control Hosp Epidemiol
December 2024
Infection Control and Prevention Unit, Shaare Zedek Medical Center, Jerusalem, Israel.
Objective: To upgrade cleaning and disinfection of patient rooms in a crowded emergency department (ED).
Setting: Tertiary referral hospital.
Design: Prospective, 3-component, before-and-after intervention study.
Wei Sheng Yan Jiu
November 2024
National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China.
Objective: To analyze the remnant cholesterol level and its influencing factors among Chinese residents aged 20 years old and older.
Methods: Data were collected from the Chinese Nutrition and Health Surveillance(2015-2017). A stratified, multi-stage, random sampling method was used.
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