Greatest Immunology discoveries

[Varada P. Rao Memorial Univ. of Newfoundland St. John's Canada]

Hi
 
It is a good idea to have a topic like this active on the news group 
so that the persons newly introduced to Immunology (my self, for ex.)
would get to know more about the subject and appreciate the science.

However, it may not become a topic to waste our precious time and to keep on 
posting mail after mail in trying to glorify one or the other discovery.

Thank you.

Rao-VP