Paul Ehrlich

Paul Ehrlich (German: [ˈpaʊ̯l ˈeːɐ̯lɪç] (About this soundlisten); 14 March 1854 – 20 August 1915) was a Nobel prize-winning German-Jewish physician and scientist who worked in the fields of hematology, immunology, and antimicrobial chemotherapy. Continue reading

Mercury Used to Treat Syphilis Bacterium

German bacteriologist Paul Ehrlich developed the first anti-syphilis drug, arsphenamine (trade name Salvarsan), Continue reading

Louis XIV – King of France

Louis XIV (5 September 1638 - 1 September 1715), known as Louis the Great (Louis le Grand) or the Sun King (le Roi Soleil), was a monarch of the House of Bourbon who reigned as King of France from 1643 until his death in 1715. Continue reading

Code for the treatment of slaves in European colonies

Code Noir, or the Black Code, established in March 1685 by King Louis XIV of France was the Code for the treatment of slaves in European colonies. Continue reading

Leonardo da Vinci

Leonardo di ser Piero da Vinci (Italian: [leoˈnardo di ˌsɛr ˈpjɛːro da (v)ˈvintʃi] ( listen); 15 April 1452 – 2 May 1519), more commonly Leonardo da Vinci or simply Leonardo, was an Italian polymath whose areas of interest included invention, painting, sculpting, architecture, science, music, mathematics, engineering, literature, anatomy, geology, astronomy, botany, writing, history, and cartography. Continue reading

Contact Lenses… Nothing new

The contact lens were imagined and sketched his designs was the Italian artist and scientist Leonardo da Vinci, in 1508. Continue reading

Jean-Henri Dunant

Dunant was born in Geneva, Switzerland, the first son of businessman Jean-Jacques Dunant and Antoinette Dunant-Colladon. Continue reading

Blood types Discovered

Karl Landsteiner in 1901, described blood types A, B and O, fist shooing the differences due to distinctive antigens carried by red blood cells. Continue reading

Humane Treatment of Soldiers and Civilians in Wartime – AKA Geneva Conventions

International agreements on the Humane Treatment of Soldiers and Civilians in Wartime were signed at the first Convention Continue reading