The Wall Street Journal’s editorial board published an op-ed Monday calling on Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. to set aside his anti-vaccine activist positions in light of the nearly 50 measles cases that have been confirmed among mostly unvaccinated children in Texas.

Trump’s new Health and Human Services Secretary Robert F. Kennedy Jr. is also targeting the root causes of chronic diseases, including in children.

Health and Human Services secretary Robert F. Kennedy Jr. talks about the measles outbreak in Texas that has killed a child.

The New York Post editorial board challenged Health Secretary Robert F. Kennedy Jr. to publicly back vaccines amid a measles outbreak in Texas.

Claim: A claim has circulated suggesting that a boy in Texas died from measles because of Robert F. Kennedy Jr. (RFK Jr.) and Republicans’ anti-vaccine

I do blame him and others like him who, for the past 20 years, have been spreading lies about vaccines," said Rep. Kim Schrier (D-Wash.).

Robert F. Kennedy, in his first comments on measles as the new Trump health secretary, says the outbreak is not unusual. 'We have measles outbreaks every year.'

Public health experts are questioning RFK Jr's comments after he said the Texas measles outbreak was "not unusual."

Recently appointed Health Secretary RFK, Jr. appeared to dismiss a rare measles outbreak in Texas, saying it’s “not unusual.”

The newly confirmed Secretary of the Department of Health and Human Services has some controversial opinions on health that even worry his family members

Robert F. Kennedy Jr. had a fair amount to say about the measles outbreak in Texas. Much of what he said, however, was demonstrably untrue.