Avrtmt: srtt
1e tier mais poss n’importe qd, peut être rapide ou +s mois post-infxn
Notes de cours: Sérologie apr avrtmt : peu utile, délai entre infxn, mort fœtus et expulsion
Lepto:
pomona, ictero, hardjo, bratislava, grippo, canicola
ELISA: To
detect antibodies to viruses, viral protein is linked to the plastic support, and then the clinical specimen is added. If antibodies against the
virus are present in the specimen, they will bind to
the immobilized antigen. The bound antibodies are then
detected by using a second antibody that binds to the first antibody.
MAT: Serial
dilution of serum kept in contact with an equal volume of a well grown suspension of leptospires at a certain temperature for a certain
period of time and read microscopically by estimating
50% agglutination as the end point titer of he reaction
mixture.