About the Authors

Competing Interests

DAH's laboratory works on development of recombinant serodiagnostic and immunoprotective leptospiral antigens. He holds patents on several leptospiral outer membrane proteins (patent numbers 5,658,757; 5,824,321; 5,837,263; 5,989,547; 6,140,083; 6,306,623 B1; 6,632,434 B2; and 60/623,903).