Elderly people with frailty, which affects up to one-quarter of over-50s, increased their endurance after a single dose of stem cells.
This story was originally featured on Fortune.com
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多年履职中，连玉明也见证了三江源地区的变化：过去，盗猎、非法采挖等威胁高原生态；而今，从可可西里的藏羚羊到澜沧江的雪豹，野生动物种群持续恢复，生物多样性显著提升。这让他倍感欣慰。
12:01, 4 марта 2026Авто