A viral video sparked unverified claims that Donald Trump defecated in adult diapers, amid renewed scrutiny over his health after Walter Reed physical.

Trump’s upcoming medical visit renews debate over presidential age, health transparency and fitness for office

Trump's visit to Walter Reed Tuesday for a physical exam raises questions about recent incidents where the president seemed to doze off in public.

Trump visited Walter Reed twice last year and has faced criticism over his fitness despite the White House saying he is in excellent health.