"He was a mentor, a role model, a friend, and a steady, positive presence," those who knew Sgt. Cody Siebert said ...

Researchers discover that COVID-19 uniquely causes brain inflammation and disrupts serotonin/dopamine pathways, explaining "brain fog" in Long COVID.

A modified herpes virus boosted immune T cell infiltration in glioblastoma tumors and was associated with improved survival.

Hoyt Lakes and Aurora are mourning the sudden loss of Sgt. Cody Siebert, a K-9 officer with the East Range Police Department, ...

HOYT LAKES, Minn. (KFGO) – The East Range Police Department in northeastern Minnesota is mourning the loss of one of its ...

New research reveals that even mild respiratory infections can leave lasting biological changes. However, COVID-19 stands apart, with unique effects on the brain that may help explain long COVID.

Siebert founded the K9 program in Babbitt with K9 Taconite, known as Tac, before joining the East Range Police Department, where he continued to serve alongside K9 Tac.

Together, the findings suggest that long COVID relevant neurological symptoms could arise from inflammatory and microvascular mechanisms rather than direct neuroinvasion, and they reinforce the need ...

Getting older is one of the biggest risks for these progressive diseases that degrade functions of the brain, the spine and ...