Understanding and addressing syphilis trends in the United States

Our latest episode of QuidelOrtho Science Bytes addresses a public health paradox: while early-stage syphilis cases in the U.S. are declining, congenital syphilis continues to rise despite being entirely preventable.

Host Josh Casey is joined by Andrea Ott‑Vasconi, Director of Scientific Affairs and Regulatory at QuidelOrtho, to unpack CDC data and explain why missed or delayed screening during pregnancy is driving congenital infections. Together, they explore how syphilis testing works, when infections are being missed and why repeat screening is essential, especially later in pregnancy.

About Our Speaker: Andrea Ott-Vasconi, Director of Scientific Affairs and Regulatory at QuidelOrtho

Andrea holds a Bachelor of Science in Biomedical Engineering from Johns Hopkins University and an MBA from New York University. Most recently, she earned a Master of Public Health from Imperial College London. With over 20 years of experience in the medical device industry, Andrea has worked in many different roles, including product development and clinical marketing. In her current role at QuidelOrtho, she manages a team responsible for the development of educational content, scientific publications and evidence generation. Andrea is passionate about increasing awareness of the clinical value of laboratory tests and their impact on improving patient outcomes.