Prior COVID-19 vaccination did not stop the immune system from mounting a protective response to the Delta and Omicron strains, though new mutation-specific antibody production dipped slightly, according to a study led by researchers at the University of Arizona Health Sciences and published in Nature Immunology.

(WASHINGTON—May 27, 2025) The American Society of Hematology (ASH) and the International Society on Thrombosis and Haemostasis (ISTH) released new and updated clinical practice guidelines for the treatment of pediatric venous thromboembolism (VTE). The guidelines, published in ASH’s peer-reviewed journal Blood Advances, were developed by an expert panel following a rigorous review process. They aim to improve health outcomes by providing evidence-based recommendations for managing VTE in children. 

Researchers reveal unprecedented insights into insulin resistance that could pave the way for better treatments and earlier detection of type 2 diabetes.