Karl Landsteiner ("tuberculinum prestinum"). He also published a number of papers, five of them being published in Dutch by the Royal Academy of Sciences. Yet working conditions proved to be not much better than in post-war Vienna. So Landsteiner accepted the invitation that reached him from New York, initiated by Simon Flexner, who was familiar with Landsteiner's work, to work for the Rockefeller Institute. He arrived there with his family in the spring of 1923. Throughout the 1920s Landsteiner worked on the problems of immunity and allergy. In 1927 he discovered new blood groups: M, N and P, refining the work he
John Landsteiner is married. John Landsteiner John Landsteiner (born May 19, 1990) is an American curler. He competed in the 2014 Winter Olympics and won gold as part of John Shuster's rink in the 2018 Winter Olympics. His hometown is Mapleton, Minnesota and he currently resides in Duluth, Minnesota. At the 2013 United States Olympic Curling Trials, Landsteiner was part of the first-placed team. At the qualification event for the 2014 Winter Olympics Landsteiner's team won the second qualifier 8–5 over the Czech Republic to take the final 2014 Olympic qualification spot. Landsteiner currently works as a corrosion engineer for Lake Superior