Yes, it is true.
https://www.cnn.com/2020/10/05/politics ... index.html
"That should never have happened," one current Secret Service agent who works on the presidential and first family detail said after Trump's drive-by, adding that those agents who went along for the ride would now be required to quarantine.
"I mean, I wouldn't want to be around them," the agent said, expressing a view that multiple people at the Secret Service also voiced in the wake of Sunday's appearance. "The frustration with how we're treated when it comes to decisions on this illness goes back before this though. We're not disposable."
Another veteran Secret Service agent also expressed deep dismay at the Walter Reed ride, though was sympathetic for those around the President given the difficulty in pushing back on the commander-in-chief.
"You can't say no," the agent said.