8 mins read

What the Air You Breathe May Be Doing to Your Brain

For years, the two patients had come to the Penn Memory Center at the University of Pennsylvania, where doctors and researchers follow people with cognitive impairment as they age, as well as a group with normal cognition. Both patients, a man and a woman, had agreed to donate their brains after they died for further […]

1 min read

Taste-safe sensory nulla dignissim

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8 mins read

When a Hearing Aid Isn’t Enough

Kitty Grutzmacher had contended with poor hearing for a decade, but the problem had worsened over the past year. Even with her hearing aids, “there was little or no sound,” she said. “I was avoiding going out in groups. I stopped playing cards, stopped going to Bible study, even going to church.” Her audiologist was […]

10 mins read

Por qué los huesos frágiles no es solo un problema de las mujeres

Ronald Klein iba en bicicleta por su barrio en North Wales, Pennsylvania, en 2006, cuando intentó saltar una cuneta. “Pero iba demasiado lento; no tenía suficiente impulso”, recordó. Al caer la bicicleta, extendió el brazo izquierdo para amortiguar la caída. No parecía un accidente grave, pero “no podía levantarme”. En la sala de emergencias, las […]

8 mins read

Why Brittle Bones Aren’t Just a Woman’s Problem

Ronald Klein was biking around his neighborhood in North Wales, Pennsylvania, in 2006 and tried to jump a curb. “But I was going too slow — I didn’t have enough momentum,” he recalled. As the bike toppled, he thrust out his left arm to break the fall. It didn’t seem like a serious accident, yet […]