Jan. 18, 2026 A long-running Swedish study has followed adults for nearly five decades, uncovering when physical decline truly begins. Fitness and strength start slipping around age 35, then worsen ...

Impaired consciousness has long been considered the hallmark of epileptic seizures. Both generalized seizures and complex partial seizures are characterized by a multifaceted spectrum of altered ...

Viruses can serve as triggers of autoimmune disease by acting as adjuvants, leading to the priming of autoantigen-specific lymphocytes. Autoantigen-reactive T and B cells can also be activated ...