(HealthDay)—Worse visual acuity, contrast sensitivity, and stereo acuity impairment are associated with an increased risk for cognitive decline in older, community-dwelling individuals, according to a study […]
Over the last few decades, neurodegenerative diseases became one of the top 10 global causes of death. Researchers worldwide are making a strong effort to understand […]
Argentina has complained to Russia about delays in delivering second doses of its Sputnik V coronavirus vaccine in a letter warning of breach of contract repercussions, […]
More than half of all European adults are now fully vaccinated, the EU said on Thursday, as countries across Europe and Asia battle fresh outbreaks blamed […]