All posts by Mark Crislip

Mark Crislip, MD has been a practicing Infectious Disease specialist in Portland, Oregon, from 1990 to 2023. He has been voted a US News and World Report best US doctor, best ID doctor in Portland Magazine multiple times, has multiple teaching awards and, most importantly,  the ‘Attending Most Likely To Tell It Like It Is’ by the medical residents at his hospital. His multi-media empire can be found at edgydoc.com.

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  • Mark Crislip, MD has been a practicing Infectious Disease specialist in Portland, Oregon, from 1990 to 2023. He has been voted a US News and World Report best US doctor, best ID doctor in Portland Magazine multiple times, has multiple teaching awards and, most importantly,  the ‘Attending Most Likely To Tell It Like It Is’ by the medical residents at his hospital.

    His multi-media empire can be found at edgydoc.com.

X-ray image showing a detailed front view of a human knee joint, including the femur, tibia, and gap of the joint space. The bones appear intact, with clear outlines visible.

Tylenol Ramblings

This was an extremely difficult post to write. I live in war-ravaged Portland, Oregon, and it is like World War II here. Think Berlin at the end. Nothing but chaos, death and destruction. A burning hell hole. I sit in my cellar, the walls shaking from the brown bombs and artillery. Using the light from the burning house next door to see...

/ October 21, 2025

Natural History

It usually takes me several weeks to write these essays, in part because I am slow, and in part I have more to do in retirement than I ever did when working. But as this goes live, I am recovering from a new knee replacement. As I age I am having everything that fails and either be replaced or removed. Orchiectomy next?...

/ September 16, 2025
A bit of the great PNW in Adelaide. No healing benefits from the Chihuly.

Garden of Healing

As I read the plaques in the Garden of Healing, I thought it would be a fun project to compare the content with reality.

/ July 15, 2025
A streetlamp glows at night, illuminating swirling trails made by flying insects, which create intricate patterns against the dark sky. A leafy tree is visible on the left edge of the image.

Infection Control/Infection Prevention

Summertime. And the living is easy. Janice Joplin has to be the best singer. Ever. There may be those in the comments who disagree, but remember, within the context of the blog, what I write is canon. Which is not the same as being true. Canon. Any-who. I spend summer on the front porch and rarely venture inside. Outside has had the...

/ June 17, 2025

1799

“Give me your E. coli, your polio, your huddled Tuberculosis yearning to kill free.” Statue of Liberty, 2025 Originally I was not going to write a post this month. As this goes live, I am in Adelaide on a trip down under. When I was young, aka in my 50s, I would try and write a blog entry while traveling. It is...

/ May 20, 2025

Acupuncture Paradox?

Let's see. Let's put the chaise longues facing the ice berg. The blue and white of the ice are a nice focal point. We can alternate the chaise longue with Adirondacks for those that don't want to put up their feet. We should also have a few ottomans as well. Looks good. The band sounds nice; I always did like Autumn Dream.

/ April 15, 2025
A person with dark hair and a leather jacket stands in front of a wooden wall, giving a thumbs-up with both hands. They have a confident expression.

Vitamin A, Infections and Measles

I have always had a bias towards the Appeal to Nature Fallacy: An Appeal to Nature Fallacy happens when someone argues that something is good, better, or more authentic simply because it’s natural, while brushing aside anything man-made as inferior or harmful. Or last my version of it. I have always thought of the human body as more or less tuned by...

/ March 18, 2025
X before. X after. WHere X = vaccination or science or public health or what you choose

It’s the end of the world as I know it. And I feel fine.

Pondering the future of a few infections. As to the image, consider it a metaphor of before and after where Jesus is a stand in for science or public health or whatever you want him to be. Except a promoter of peace and helping the poor. Not in 2025 anyway. See https://www.bu.edu/sequitur/2016/04/29/handler-ecce/ for more.

/ February 18, 2025

Old Doctor Yells At Clouds

I’m at that age, 67 going in 68, where it is reasonable to yell at the clouds. Which, come to think of it, may be a good title for another collection of my SBM essays. Aging does indeed suck, but it is, usually, better than the alternative. As we, and by we I mean my family and me, age we get the...

/ January 21, 2025