This rapid test is your all-in-one answer for a potential Leptospirosis infection. It simultaneously checks your blood for both IgM (recent infection) and IgG (past infection) antibodies against the Leptospira bacteria, which is often contracted from water or soil. This test is essential if you have a high fever and flu-like symptoms after potential exposure. This single, rapid blood test provides a comprehensive, time-sensitive answer, allowing your doctor to make a fast, accurate diagnosis and get you on the right treatment immediately.