Drs. Sivapriya Kailasan Vanaja and Rafael Ricci de Azevedo Awarded AAI 2023 Careers in Immunology Fellowship Posted on August 21, 2023 by Marlene Zajaczkowski Dr. Sivapriya Kailasan Vanaja received an AAI 2023 Careers in Immunology Fellowship which provides one year of salary for postdoctoral fellow Dr. Rafael Ricci de Azevedo. Their project is entitled, “Mechanisms of Shiga toxin-mediated cell death".