12/31/17: THE PROBABILITY OF THE IMPROBABLE: Capitalizing and Counting on the Unexpected; Thoughts for the New Year
12/22/17: UPDATE ON PNEUMOCYSTIS PNEUMONIA (PCP): A Name Change and More Info on Opportunistic Infection That Killed (and still kills) AIDS Patients
12/1/17: WORLD AIDS DAY: RECALLING THE CRISIS NEARLY 40 YEARS AGO: Deaths Due to Opportunistic Pneumonia
11/24/17: THE DISCOVERY OF TRYPTOPHAN INTOXICATION: The First Demonstration of Serotonin’s Effect on Mood
11/22/17: THANKSGIVING EVE: Don’t Blame the Tryptophan in Turkey for Your Drowsiness, and More on the University of Chicago Sleep Pioneers
11/3/17: THE SLEEP-WAKEFULNESS CYCLE AND REM SLEEP: Remembering a Historic Duo, as Daylight Saving Time Ends