EXAMS AND ME
Thursday, 12 March 2026
Glaucous
The word glaucoma comes from Greek glaukos = bluish-green / gray.
Used to describe eyes with cloudy or greenish appearance causing blindness.
Mentioned by Hippocrates

Medical Treatment For Glaucoma
Pilocarpine was isolated in 1874 from the Brazilian jaborandi plant by Schmiedeberg and Harnack, became one of the first drugs used to treat glaucoma, and remains in use today as a classic parasympathomimetic agent.
Pilocarpine
Current Events
Snapshot
Wednesday, 11 March 2026
Difficilis
In 1935, Ivan C. Hall and Elizabeth O’Toole isolated a new anaerobic bacterium from the stool of healthy newborn infants.
They named it Bacillus difficilis because it was difficult to isolate and culture.
In the 1970s, work by John G. Bartlett and colleagues showed: Patients with antibiotic-associated colitis had a cytotoxin in stool. The toxin was produced by Clostridium difficile
In 1978, this established C. difficile as the cause of pseudomembranous colitis / difficile colitis.
In the early 1980s, researchers at Abbott Laboratories were searching for new antibiotics from soil microbes.
A soil sample collected in Hamden, Connecticut yielded a new microorganism:
- Dactylosporangium aurantiacum subspecies hamdenensis
This organism produced a new macrolide compound later called tiacumicin, which became fidaxomicin.
International Yes Day refers to a book written by Amy Krouse Rosenthal, recently popularized by the movie 'Yes Day' starring Jennifer Garden and Edgar Ramirez.










