But HHS spokesman says the study "is proceeding as planned" ...

The U.S. is giving $1.6 million to researchers to study how the hepatitis B vaccine affects newborns in Guinea-Bissau. Local ...

Guinea-Bissau suspends a U.S.-funded hepatitis B vaccine trial on newborns as officials order an ethical review amid mounting ...

Guinea-Bissau's health minister says the government is suspending a Trump administration-backed hepatitis B vaccine study on ...

A new randomized, double-blind, sham-controlled clinical trial reports that a non-invasive, home-based light therapy produced measurable improvements in objective cognitive performance in adults under ...

Randomized clinical trials remain the gold standard for establishing a medication's effects, producing the evidence by which ...

Introduction The increasing incidence of type 2 diabetes mellitus (T2DM) among women of reproductive age poses significant health risks for both mothers and their fetuses. Optimising blood glucose ...

Objectives To evaluate the efficacy of a new multicomponent, exercise-based injury prevention programme in football players 13–19 years old. Methods Two-arm cluster-randomised controlled trial with ...

Objective To evaluate systematic reviews of randomised controlled trials (RCTs) on the effects of exercise on general cognition, memory and executive function across all populations and ages. Methods ...