This division was reflected in the threats directed toward him, which escalated as the pandemic progressed. To address these safety concerns, taxpayer-funded security measures were provided to ensure his protection.

The decision to terminate these security arrangements has raised questions about the motivations behind such a move and the potential risks to Fauci, who remains a prominent figure in public health.

While Fauci stepped down from his NIAID role in late 2022 after serving under seven U.S. presidents, his influence on public health policy and his role during the pandemic continue to attract attention and, in some cases, criticism.

Supporters argue that his dedication to science and public health deserves recognition and protection, while detractors have accused him of mishandling the pandemic response or promoting policies that infringed on individual freedoms.