Efforts to contain the novel coronavirus have caused lockdowns and school closures around the world. These efforts and policies have unfortunately cut off many children from valuable resources such as the opportunity for exercise, access to clean water and food, learning, and socialization. Therefore, the effects on mental health and behavior may be found not just in adults but children.
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Many people in Switzerland experienced considerable psychological distress during the first COVID-19 lockdown from mid-March to the end of April 2020. Researchers from the Department of Child and Adolescent Psychiatry and Psychotherapy at the University Hospital of Psychiatry Zurich (PUK) and the University of Zurich in collaboration with the La Source School of Nursing have now examined the most common sources of stress among children, adolescents, their parents and young adults. For their study, the researchers used representative samples in Switzerland of 1,627 young adults aged 19 to 24 as well as 1,146 children and adolescents between the ages of 12 and 17 and their parents.
Residents in majority-Black neighborhoods experience higher rates of severe pregnancy-related health problems than those living in predominantly-white areas, according to a new study of pregnancies at a Philadelphia-based health system, which was led by researchers in the Perelman School of Medicine at the University of Pennsylvania.
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IMAGE: Sirry Alang, associate professor of sociology and health, medicine, and society at Lehigh University view more
Credit: Lehigh University
The CDC recently declared racism as a threat to public health. But when it comes to dismantling white supremacy in public health, action must be taken beyond issuing statements declaring racism a public health crisis, says Sirry Alang, associate professor of sociology and health, medicine, and society at Lehigh University. A new analysis from Alang and colleagues examines the three core functions of public health assessment, policy development and assurance and the ten recently revised essential public health services (EPHSs) to offer strategies public health can follow to dismantle white supremacy.
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IMAGE: The author of the work, a researcher at the NUST MISIS Inorganic nanomaterials laboratory Elizaveta Permyakova view more
Credit: Sergey Gnuskov/ NUST MISIS
Young scientists from NUST MISIS have presented multilayer antibacterial coatings with a prolonged effect and a universal spectrum of action. The coating is based on modified titanium oxide and several antiseptic components. The coatings can be used in modern implantology as a protective layer for the prevention of concomitant complications - inflammation or implant rejection. The results of the work have been published in the international scientific journal
Applied Surface Science.
Antibacterial coatings are currently being actively researched, as the search for alternatives to traditional antibiotics is growing. They can be applied to implants, thereby preventing inflammation caused by nosocomial infections.