The Texas cop who mounted a Black teen didn’t just get too close for comfort for the family, but perhaps too close for the CDC as well … because the guy allegedly had COVID that day.

Nekia Trigg’s family attorney, Kim T. Cole, tells TMZ … the Kaufman County Sheriff’s Office just got ahold of them to let both Nekia and her mother, Antanique Ray, know that Deputy Conner Martin had tested positive for the virus at the time of the altercation.

Cole says Antanique tested negative Monday, but they’re still waiting on results for Nekia … who just went in for a test herself on Tuesday.

Still, despite testing negative … we’re told Antanique lost 5 days of work because she quarantined until she got her test results back … she’s out a week’s worth of income.

The KCSO declined to comment on Martin’s condition.

It’s just the latest setback for Nekia and co. — remember, they had to essentially flee their home because of mounting death threats they say they’d been receiving in the wake of the dustup. Not just that, but Antanique still has criminal charges to deal with over the incident.

We’re told Deputy Martin has been placed on paid leave while his department investigates if there was any wrongdoing on his part.