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Tag Archives: health

Infant HIV infections drop, but challenges remain.

Late antenatal care and treatment defaults among pregnant women are a major concern. Kampala, Uganda | PATRICIA AKANKWATSA | Uganda has made major strides in reducing the number of infants born with HIV, but persistent challenges remain in achieving the goal of zero infections. While the country has implemented effective prevention strategies and …

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Is stress turning my hair grey?

Scientists have been able to link less pigmented sections of a hair strand to stressful events in a person’s life ANALYSIS | THERESA LARKIN | When we start to go grey depends a lot on genetics. Your first grey hairs usually appear anywhere between your twenties and fifties. For men, grey …

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Black History Month: Celebrating the scientific heritage of Sub-Saharan Africa

COMMENT | Gertrude Kamya Othieno | Sub-Saharan Africa, with its diverse cultures, languages, and histories, has made significant contributions to modern science that often go unrecognised in mainstream narratives. This region is a treasure trove of traditional knowledge, particularly in fields such as medicine, agriculture, and environmental science. These contributions are not …

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Realizing the importance of quality sleep

COMMENT | Michael Jjingo | Are you having enough quality sleep? Deep and quality sleep is crucial for physical renewal, hormonal regulation, and growth. Several biological processes happen during sleep: The brain stores new information and gets rid of toxic waste. Nerve cells communicate and reorganize, which supports healthy brain function. The …

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When medicines don’t work

Eliminating neglected tropical diseases will reduce drug resistance – a win for all COMMENT | FRANCISCA MUTAPI | A major health challenge of our time is when drugs no longer work to treat infections. This happens when the agents that cause infections – they may be bacteria, viruses or fungi – …

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