We haven't issued a travel warning for the US. The govt site still has it as a green, meaning it is safe to go to. It should be yellow, at least. I've been to yellow countries & felt much safer than I do about going to the US. Our govt is doing nothing.
Yhe Canadian government has issued updated travel advice for the USA, warning that visitors should ensure they meet all entry requirements,understand that their electronic devices may be searched. While it is not a travel ban, the advisory suggests ....
that Canadians may face heightened scrutiny and potential detention if they violate U.S. immigration and customs rules, with the government unable to intervene in such cases.
That's not an official advisory or warning.
It's still greenlit. There is no official advisory or warning. Canada does not issue travel bans for other countries. We use a colour coded scale to show risk.