Pupil size during very light exercise predicts benefits to prefrontal function, study shows

Recent studies have revealed that mild forms of exercise, such as yoga or walking, can improve mood and enhance executive function, which involves the brain’s prefrontal cortex and refers to the ability to control one’s behavior to achieve a goal. However, the specific neural activity in the human brain that leads to the improvement of executive function during exercise has remained poorly understood due to technical limitations.

Study reveals link between neighborhood environments and likelihood of metabolic syndrome

Cardiovascular diseases continue to be the leading causes of death worldwide. Metabolic syndrome, a cluster of risk factors including hypertension and obesity, significantly increases the likelihood of cardiovascular diseases. Behavioral and lifestyle modifications, including regular physical activity, have been identified as important factors in the prevention and management of metabolic syndrome.

2023 Agri Show to attract 1, 300 exhibitors

By VITA BANDA

THE Agricultural and Commercial Cooperative Society of Zambia says this year’s agriculture and commercial show is expected to attract over 1, 300 direct and indirect exhibitors.

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Researchers find social inequities tied to more severe COVID-19 symptoms

Social inequities like housing and access to health care put individuals from marginalized racial and ethnic groups with substance use disorders at greater risk for developing severe COVID-19 symptoms than white individuals with substance use disorders, according to researchers. The study findings suggest that treatment strategies that consider multiple dimensions of vulnerability may help health care providers better manage COVID-19 disease among at-risk populations.