Pages

▼

Tuesday, July 6, 2010

Question 720

Who is being thanked? And why? ( The pic is from the 1950's)



Answer: Dr. Jonas Salk, the inventor of polio vaccine.
at

6 comments:

  1. UnknownJuly 6, 2010 at 3:03 PM

    JONAS EDWARD SALK, the American Virologist, who discovered and developed the First Safe and Effective POLIO VACCINE, in April 1955.

    ReplyDelete
  2. Apoorv RajJuly 6, 2010 at 4:01 PM

    Dr. Jonas Salk.. for discovering the polio vaccine..

    ReplyDelete
  3. NiharJuly 6, 2010 at 5:23 PM

    Jonas Salk- Polio Vaccine
    ALbert Sabin also contributed
    Whole movement, The March of Dimes was nitiated by Franklin Roosevelt

    ReplyDelete
  4. UnknownJuly 7, 2010 at 2:21 AM

    success of jonas salks 'polio' vaccine



    --------------------v.chandrashekar

    ReplyDelete
  5. Karthik295July 7, 2010 at 1:56 PM

    Dr. Jonas Salk is being thanked as he developed the polio vaccine and saved a lot of lives!!!

    ReplyDelete
  6. AmeyaJuly 7, 2010 at 3:20 PM

    Jonas salk for the invention of polio vaccine

    ReplyDelete