No urgency on Covid booster shots for healthy adults, says UK scientist

Exclusive: head of key research into third dose says it may be better to prioritise vulnerable firstCoronavirus – latest updatesSee all our coronavirus coverageThere is “almost certainly no urgency” to press ahead with booster shots for healthy adults …

若いマウスの「ふん」を移植すると、老いたマウスの脳が若返る:研究結果

わたしたちの体全体に大きな影響を与えることがわかっている腸内細菌。このほど発表された研究では、老いたマウスに若いマウスの腸内細菌を移植すると、脳の認知機能や免疫機能が向上することがわかった。こうした研究が応用され、認知力が衰えた高齢者の治療として若者の便が使われる日が来るかもしれない。

Whoop raises another $200M for its athlete-focused fitness wearable

Founded in 2012, Whoop is far from a household name in the world of fitness trackers. But over the years, the company has attracted its share of converts. It hasn’t had any issue attracting venture capital over the years, either. Last time we checked in on the Boston-based company was in late-2019, when it raised […]

Osana Salud raises $20M to build API-connected infrastructure for the LatAm healthcare industry

Osana Salud, which aims to transform the healthcare infrastructure in Latin America, has closed on a $20 million Series A round of funding led by General Catalyst. The Argentina-based, yet fully remote, startup was founded in 2019 — just a few months before the pandemic. Since launching less than a year ago, Osana says it […]