Despite reducing amyloid plaques, antibody treatments for Alzheimer's fail to improve cognition, highlighting critical gaps ...

Interactions between pairs of humans lead to the emergence of a dyadic vigor with similar characteristics as individual vigor, where both partners adapt, with the slower having a critical role.

Background The natural history of asymptomatic moderate or severe aortic regurgitation (AR) remains uncertain, with conflicting reports about its progression and surgical timing. We aimed to quantify ...

Harding Loevner reports a -5.45% gross return for Q1 2026 amid energy shocks and AI-related market shifts. Read the full analysis for more details.

Using single-nucleus RNA sequencing, the authors map transcriptional changes in the rat ventral tegmental area following chronic inflammatory pain and acute morphine exposure. Notably, their ...

Programmers learning Rust struggle to understand own\x02ership types, Rust’s core mechanism for ensuring memory safety ...

Despite data gaps in many countries, the burden of sickle cell disease, especially in west and central Africa, underscores ...

The investment seeks total return with an emphasis on high current income, but also considering capital appreciation. MFS (Massachusetts Financial Services Company, the fund's investment adviser) ...