Anyone can catch anything and potentially pass it on all the time. But at least the CDC thinks the risk is sufficiently low that it is not worth worrying about:
>If you’ve been around someone who has COVID-19, you do not need to stay away from others or get tested unless you have symptoms.
I don't know what this caveat right after that is about though.
>However, if you live or work in a correctional or detention facility or a homeless shelter and are around someone who has COVID-19, you should still get tested, even if you don’t have symptoms.
CDC has lost a fair bit of credibility from my perspective over the past several years. A lot of their guidance, or lack of it, has been politically influenced.
Guidance for masks and COVID shutdowns under a government led by people publicly denouncing masks and shutdowns was politically influenced?
Guidance for opening up and removing mask mandates under a government led by people publicly for masks and for extra caution for opening back up is politically influenced?
Sounds like some terribly ineffective political influence.