Questions over President Donald Trump's connections to Russian President Vladimir Putin followed him into his first presidency and hung over him for most of his term.

A top spokesman in the U.S. Department of Health and Human Services abruptly resigned over reports of internal clashing over ...

Since then, Kennedy said that HHS was helping health officials in Texas respond to the outbreak and spoke approvingly of the ...

Just weeks into his second term, Donald Trump has made huge decisions that have caused ripple effects around the world. And he shows no sign of stopping.

Robert F. Kennedy Jr.'s call for the option to vaccinate against measles, amid an outbreak in Texas, has sparked anger from anti-vax activists, with one saying he is "no different than Fauci." ...

Perhaps the most consequential moment in this evolution occurred in 2016, when Donald Trump won the presidency of the United ...

As measles cases surge in Texas and other states, US Health Secretary Robert F Kennedy Jr claims such outbreaks are routine. Public health experts warn that declining vaccination rates are fuelling ...