Letter, published before Anthony Fauci will appear before Congress, accuses Republicans of ‘waging a war on individual scientists’

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More than 155 scientists, physicians and public health advocates have called for an end to what they describe as the “vilification and harassment of many American scientists” by the Trump administration and its allies.

In an open letter published one day before Anthony Fauci, the former top US government science adviser, is scheduled to appear at a high-profile hearing in US Congress, after the Republican-controlled Senate homeland security and governmental affairs committee compelled him to testify, the scientists and physicians dismissed allegations against the ex-National Institute of Allergy and Infectious Diseases (Niaid) director as “baseless”.

Former top US health official wrote about challenging interactions with publicity-fixated Trump during Covid

Diary entries released by a Republican senator in an attempt to damage Anthony Fauci also show the former top US government science adviser’s growing disillusionment with Donald Trump in the first year of the Covid-19 pandemic, branding the president “rambling”, “crazy”, “desperate”, “bumbling”, “incompetent”, “an idiot”, “a true embarrassment”, “totally nuts” and “truly an obnoxious adolescent”.

From the earliest days of the crisis six years ago, Fauci noted in his journal challenging interactions with the publicity-fixated Trump. On 27 February 2020, amid the first stirrings of public alarm, he wrote of a surprise late-night call, in which the US president “wanted to chat about the coronavirus situation in general”.