Do you feel sick in big stores?

https://leminal.space/post/13477106

Do you feel sick in big stores? - Leminal Space

Big box stores, Walmart etc. After 10 minutes I feel like I’m getting the flu. Weak. Headache. Fuzzy. I hear it from other people too. They attribute it to the lights, security system, plastic fumes… We used to joke that they have a giant soul-sucking machine in the basement.

If I spend too long (30minutes) in one of these big stores like shoe or clothes shopping I do get sick, headache, stomach feels weird. Does not happen in grocery stores though.