Giving Thanks
Revenge of the Parasites
Malaria is a life-threatening illness marked by high recurrent fever, shaking chills, and severe headache. Though malaria is now treatable, even with treatment it sometimes progresses to coma and death. Survivors frequently suffer recurrent symptoms and can be debilitated. The World Health Organization estimated that in 2010 there were 216 million people infected with malaria. Hundreds of thousa...
A Reminder about Earthquake Preparedness

Multivitamins May Slightly Decrease Cancer Risk in Older Men
MoreFourteen Deaths Linked to Fungal Meningitis from Tainted Injections
This week you’ll have to learn a little medical jargon, and I know that you love that. The meninges (men-IN-jees) are the membranes that line the brain and spinal cord. Meningitis is inflammation of those membranes, usually caused by an infection. Meningitis can lead to brain damage, deafness, and sometimes death. Meningitis is usually caused by viruses or bacteria. OK? That wasn’t so bad.
Rece...
On Medicine and Absolution
… or Reflections on Yom Kippur
“My heart is blighted like grass, and withered, for I forget to eat my bread.” -- A patient’s prayer, Psalm 102
[None of the anecdotes in this post are descriptions of any specific patient. They are amalgams of many patients. Specific details have been distorted or invented to preserve anonymity.] I diagnose and treat medical proble...Ninth Hantavirus Case Linked to Yosemite
In 1993 in the Four Corners region of the US Southwest a woman developed a cough and progressive shortness of breath and died shortly thereafter. A few days later, her fiancée, a young physically fit man developed similar symptoms was rushed to a hospital and also died. A series of laboratory tests failed to identify any known infectious agent. The Centers for Disease Control and Prevention (CDC...
Still No Evidence that Organic Food is Healthier
“It’s not what you don’t know that hurts you, it’s what you know that isn't so.” -- attributed variously to Mark Twain and to Will Rogers
Many popular ideas are popular not because they're right but because of a widespread failure of skepticism. For example, in the 1970s the idea that wide lapels really make you look great was widely adopted without rigorous test...Get Your Flu Shot
