I've had some Good News! After being on Tysabri for almost 2 years, I was told I should have a "Neutralizing Antibodies" test for Tysabri. If I come up Positive, then Tysabri is NOT working for me. The local lab took my blood, then they had to let it sit for 30 min., then put it in a centrifuge. Then they had to ship my blood sample packed in ice to Athena Diagnostics in Massachusetts within 48hrs. Wow! My test results were Negative, YaYaYa!!! So on I go with Tysabri!
Posted by deej