Republican Senator Roger Marshall of Kansas has called for a special counsel investigation into Dr Anthony Fauci after newly released text messages emerged concerning COVID-19 vaccine safety. Marshall criticised Fauci for publicly promoting the mRNA vaccines while privately expressing concerns, arguing this represents a serious breach of public trust that warrants formal legal scrutiny.

The texts reportedly reveal that Fauci held private worries in 2021 about potential miscarriage risks linked to the mRNA vaccines, even as he continued to advocate for their use publicly. Marshall's intervention adds to renewed political pressure on Fauci and broader debate over the handling of pandemic-era public health messaging, with the senator framing the discrepancy between private doubts and public assurances as grounds for accountability.