Weil Felix reaction is based on sharing of antigens between
Weil Felix -eg for heterophile specificity -sharing between Rickettsia and Proteus Paul Bunnell - between sheep RBC and EBV Ref: Textbook of Microbiology Baveja 5th ed Pg 95
Sheep RBC and EBV
Mycoplasma and human RBC
Rickettsia antigens and proteus antigens
None
Immunology