When she died in 2024, Spain’s Maria Branyas was the world’s oldest woman. She was 117. Experts believe the secret to her longevity may have been the bacteria living in her gut – her microbiome – and

TUBERCULOSIS, also known as TB, is a contagious bacterial infection that often affects the lungs. It is caused by breathing in a bacterium called Mycobacterium TB and is usually spread through coughin

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Johnny Drain Adventures in Fermentation From ancient origins to culinary frontiers, an exploration of the microbes that shape the world we live in 320pp. Penguin Life. £20. Tim Spector Ferment The lif

ONE ICY MORNING IN FEBRUARY, nearly 200 people gathered in a church in downtown Richmond, Va. Most had awakened before dawn and driven in from across the state. There were Republicans and Democrats fr