Did 17,000 Doctors Sign a Letter Opposing RFK Jr as HHS Secretary?

A letter organised by the Committee to Protect Health Care has claimed 17,000 signatures from medical doctors across the USA.

Is it true?

The propaganda industry is well funded and serves the purpose of censoring, silencing, denigrating and destroying careers and reputations in order to "reset" society. NZDSOS have also been targeted.
https://nzdsos.com/2024/04/06/ivermectin-narrative-scaffold-mind-control/
https://nzdsos.com/2024/03/08/fundamentals-of-fifth-generation-warfare-another-year-and-another-fact-checker-later/
https://nzdsos.com/2024/10/15/fact-aotearoa-springs-eternal-as-disinformation-project-folds/

https://x.com/liz_churchill10/status/1882827040069718099?s=09