What if you could live to be 500?

This morning, as I listened to the news, such as it is today; I heard part of a story that championed the significant advances in life and longevity due to the public health movement. While no one would even a tertiary understanding of public health could deny the enormous advances made in the past 125 …

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Mycobacterium Tuberculosis: 150 Million Years in the Making

If you were to ask the average person to name the worst epidemic diseases in history, they would probably start that list with bubonic plague, or the Spanish flu. Some would even list Ebola. Few, however, would think to mention tuberculosis. Moreover, while it is not a common infection in the modern industrialized world today, …

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Bullies, Bullying, and the Long-term Consequences.

Recently, one of my followers on LinkedIn and a reader of my Medical Science Blog messaged me to ask my opinion on bullying. While I have not practiced psychology for some years, I had some experience in this capacity, although from a more personal standpoint. Any child growing up in the 1960s and 1970s most …

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Listening to all the Chatter

Ever been to a particularly noisy place like a bar, or tried to listen to a conversation on a train or bus? Or tried to carry on a conversation in a busy restaurant? Unless the background noise is deafening, we can usually filter out virtually all other noise and hear the other person although often …

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The Best of Times, the Worst of Times

During the late teens and early 20’s of the last century, the War to end all wars (a misnomer if there ever was one) had ended, and the Spanish Flu (that originated in Kansas) had run its devastating course. Perhaps no period in American history saw such abrupt changes to society as the period of the …

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The (Not so) Spanish Flu, and How it Became the Deadliest Epidemic in Modern Time.

I had a little bird, its name was Enza. I opened the window, and in flew Enza.      ~Children’s rhyme of 1917 In early March 2018 a mess cook at an Army base in Kansas reported to the infirmary complaining of sore throat, headache, and fever. After being checked over, the doctor could find no …

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The Eradication of Smallpox and the Helper T-Cells

In May of 1980, the World Health Organization (WHO) pronounced, after two centuries, that the fight against smallpox had ended. This meant that there were no known cases of the disease anywhere on the planet. Many other infectious diseases have returned from the brink of extinction, but few have been so deadly as the only …

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Opinions are Not Facts, and Things are seldom as they first appear.

“The rise of childhood obesity has placed the health of an entire generation at risk.” ~Tom Vilsack  Often of late, we hear non-experts make sweeping pronouncements on subjects from healthcare and education to socioeconomics. Seldom do they add anything to the conversation, instead muddying the already perturbed waters. While we certainly cannot fault someone for …

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Cyclospora Infection: What it is, where it came from, and why you want to avoid it.

Recently, the Centers for Disease Control and Prevention (CDC) issued warnings concerning infection by a parasitic protozoan named Cyclospora cayetanensis. This pathogen was first identified in the late 1970s, making it a relative newcomer in the realm of human misery. The protozoan was first identified as a form of blue-green algae, and later as a …

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On Inference, Causation, Correlation, and Association: How Scientists Assign Outcomes of Research, and why it is Important.

Thanks to my friend and associate Michael Lo for his input on this. Recently, the media seems intent on furthering the scientific ignorance that seems to be rampant in American culture. From Alternative facts to inconvenient truths, science is taking a beating at the hands of pseudoscientists, politicians, and others who have no business making …

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