Newly released communications suggest that former Director of the National Institute of Allergy and Infectious Diseases (NIAID) Anthony Fauci privately expressed concerns about COVID-19 vaccine side effects, including potential risks to pregnant women, and had doubts about mask efficacy, even as he publicly reassured the American public.

Text messages released by Senator Ron Johnson indicate that Fauci, in January 2021, privately discussed the possibility that the COVID-19 vaccine could be associated with miscarriages in the first trimester. This private acknowledgment contrasts with his public statements at the time, which generally asserted that no safety flags existed for pregnant women. Senator Rand Paul, a vocal critic of Fauci, stated that these communications show Fauci saying one thing in private and another in public, potentially putting women and unborn children at risk.

While research has not broadly found an elevated risk of miscarriage associated with COVID-19 vaccines compared to normal rates, the reporting highlights that private concerns were not openly discussed or investigated at the time. The notes also suggest private concerns were raised about other side effects like myocarditis, which were reportedly ignored or downplayed publicly.

Further examination of Fauci's communications and past statements reveals a shift in his messaging regarding mask-wearing. In February 2020, Fauci stated on "60 Minutes" that there was "no reason to be walking around with a mask" and that masks might not provide the protection people thought they did. He suggested they could even be counterproductive due to increased face-touching.

However, by April 2020, Fauci's public guidance shifted to strongly recommending masks. He later explained this change by stating he was trying to protect the supply of personal protective equipment for healthcare workers and that it became clear the virus could be spread by asymptomatic carriers.

An email from January 30, 2020, however, indicates that Fauci was aware of asymptomatic transmission occurring much earlier. In the email, he noted information from a World Health Organization call stating that the epidemic was accelerating, the incubation period was shorter than previously thought, and asymptomatic transmission was occurring. This contradicts his later claim to Norah O'Donnell on "CBS Evening News" that his change in mask recommendation was based on learning about asymptomatic spread after February 2020.

These revelations raise questions about the transparency of public health messaging during the pandemic and the basis for official guidance on vaccines and masks. The reporting suggests a pattern of privately held concerns being downplayed or contradicted by public statements, potentially eroding public trust.