A spokesperson for the former Senate leader said he was fine and the "lingering effects of polio" won't disrupt his work.
The 82-year-old Kentucky senator fell twice at the U.S. Capitol on Wednesday but appeared to suffer no major injuries.
Unshackled from leadership and likely to retire, McConnell is increasingly irking GOP colleagues on Trump nominees while offering Democrats welcomed surprises.
Kennedy, a former heroin addict, has long been seen as one of Trump's most controversial cabinet nominees over his long record of questioning vaccine efficacy ...