The discovery that I soon made that the guinea pig was also susceptible to infection made it possible for me, from the third year on, to preserve the virus on this animal.

Picture Quotes Maker

Top Authors

• Robert Frost

  Poet

  Thursday, Mar 26, 1874
  Tuesday, Jan 29, 1963

• Les Brown

  Author

  Saturday, Feb 17, 1945
  

• Kobe Bryant

  Basketball Player

  Wednesday, Aug 23, 1978
  

• Carl Jung

  Psychiatrist

  Monday, Jul 26, 1875
  Tuesday, Jun 06, 1961

• Francis Of Assisi

  Saint

  Thursday, Jun 24, 1182
  Saturday, Oct 03, 1226

• Walt Whitman

  Poet

  Monday, May 31, 1819
  Saturday, Mar 26, 1892

• Steven Wright

  Comedian

  Tuesday, Dec 06, 1955
  

• Napoleon Bonaparte

  Military Commander

  Tuesday, Aug 15, 1769
  Saturday, May 05, 1821

• Henry David Thoreau

  Author

  Saturday, Jul 12, 1817
  Tuesday, May 06, 1862

• Bob Marley

  Singer

  Tuesday, Feb 06, 1945
  Monday, May 11, 1981

• Billy Graham

  Professional Wrestler

  Monday, Jun 07, 1943
  

• George Carlin

  Comedian

  Wednesday, May 12, 1937
  Sunday, Jun 22, 2008

• Jordan Peterson

  Psychologist

  
  

• Dwight D. Eisenhower

  34Th U.s. President

  Tuesday, Oct 14, 1890
  Friday, Mar 28, 1969

• Nelson Mandela

  Former President Of South Africa

  Thursday, Jul 18, 1918
  Thursday, Dec 05, 2013