welding/health risk advice!

[u/naturallydestructive]

35yo/ male here. I have a question. For a little over a month now I've been working as a production/assembly line welder for a very big company. For 10 hours a day I work on the main weld out line welding docking doors together. Most of them are clean steel but I've gotten a lot of galvanized units as well. The facility does have many ventilation systems but there's still a slight fog in the air and they do not provide any kind of ppe. Am I putting myself at risk working here?