CNBC | US Top News and Analysis Follow RFK Jr. casts doubts on vaccines, clashes with Democrats over Covid shot access Kennedy said he supports a statement made by a newly appointed member of a key government vaccine panel that mRNA vaccines pose a dangerous risk to people. https://www.cnbc.com/2025/09/04/rfk-jr-spreads-vaccine-misinformation-during-congressional-testimony.html cnbc.com
