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Health & Medicine

Running the Cocodona 250 and hiking the Trans Bhutan Trail: This Penn Vet clinician thinks big
Rose Nolen-Walston makes her way through the Cocodona 250.

Penn Vet’s Rose Nolen-Walston makes her way through the Cocodona 250 in May 2026.

(Image: Courtesy of Rose Nolen-Walston)

Running the Cocodona 250 and hiking the Trans Bhutan Trail: This Penn Vet clinician thinks big

Rose Nolen-Walston, a Penn Vet associate professor of large animal internal medicine, has a history of doing hard things. “I didn’t take the conventional path to vet school. I didn’t take the conventional path to running the Cocodona 250.”

From Penn Vet

2 min. read

Penn Nursing redesignated as PAHO/WHO Collaborating Centre

Penn Nursing redesignated as PAHO/WHO Collaborating Centre

Penn’s School of Nursing has been officially redesignated as a Pan American Health Organization/World Health Organization Collaborating Centre for Nursing and Midwifery Leadership through 2030.

Soaking up the sun
Soaking up the sun

nocred

Soaking up the sun

A roundup of stories from Penn Today on solar innovation and protection.

Penn Today Staff

2 min. read

Meet foxes, coyotes, deer and other wildlife neighbors
A red fox in the snow.

A red fox in Philadelphia caught by a trail camera last winter in Penn Vet’s Accessing Urban Nature Initiative.

nocred

Meet foxes, coyotes, deer and other wildlife neighbors

Penn Vet’s Accessing Urban Nature Initiative is documenting Philadelphia’s wildlife through trail cameras, and shares its findings after a year of monitoring.

From Penn Vet

2 min. read

Amyloid removal may reduce tau buildup and neurodegeneration in Alzheimer’s disease
Human brain with highlighted amygdala

Kateryna Kon/Science Photo Library via Getty Images

Amyloid removal may reduce tau buildup and neurodegeneration in Alzheimer’s disease

In a brain autopsy of a Penn Medicine clinical trial participant, regions cleared of amyloid showed little tau buildup, while nearby areas with persistent amyloid had greater signs of damage.

Kelsey Geesler

2 min. read