It also includes several changes to the childhood vaccine schedule already attempted by Trump’s health department but blocked by a federal judge. There are currently no separate vaccines for children against these diseases in the U.S., but Trump’s order directs the health department to present a plan to offer them. Trump spokesperson Kush Desai has said that would give parents more options on timing and frequency, ultimately increasing vaccine uptake. Doctors lamented that Trump revived debunked theories about vaccines and autism. Trump’s comments and his order also cause confusion about which vaccines to give children and when, doctors said.