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UK

Fertility and reproduction

The growing importance of donor eggs in assisted reproductive technologies in UK 

February 2, 2026 Ester Lazzari and Luzia Bruckamp
donor egg, Fertility, fertility rate, UK, Women

Across high-income countries, women and couples are having children later than ever before, sometimes turning to assisted reproductive technologies (ART). At older ages, however, Ester Lazzari and Luzia Bruckamp say, … Read more

Individual and population ageing, age structure

Pace of Aging of older adults in the US and UK 

October 12, 2025October 2, 2025 Arun Balachandran and Daniel W Belsky
ageing, UK, USA

Based on a longitudinal analysis of dried-bloodspot, physical-exam, and performance-test biomarkers in nearly 20,000 participants in the US Health and Retirement Study and English Longitudinal Study of Aging, Arun Balachandran … Read more

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