The Roche Diagnostics test has specificity of 99.98% and sensitivity of 98.8%. In our opinion it is one of the best of its kind in the world and is processed at the largest private clinical laboratory in the U.K.
- No test is 100% accurate.
- Having antibodies does not imply complete immunity.
- Patients with positive Rheumatoid Factor (associated with auto-immune conditions) and those on immunosuppressant medicines or compromised immune systems, may not get an accurate result.
- You should never delay seeking medical advice, disregard medical advice or discontinue medical treatment due to the information obtained from any test kit obtained through MedExpress.