heart health Stories

New study finds long-term use of sleep pill melatonin may raise risk of heart failure and death
Charity Kilei  |  Nov 06, 2025

Researchers say adults using melatonin for years faced nearly double the risk of heart failure and death compared to non-users.

Over a third of children with congenital heart disease die within a year at KNH, study finds
Lucy Mumbi  |  Oct 13, 2025

The study shows that most patients faced long delays before receiving treatment, with only 69 patients (37 per cent) undergoing the recommended surger...

New research suggests vigorous four-minute exercise can boost heart health
Charity Kilei  |  Dec 29, 2024

Physical activity supports bone health, fosters healthy muscle growth and development, and improves motor and cognitive skills in children and adolesc...

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