> You can be discriminated against a job based on health records.

Just to make this clear, probably EU-wide, you can't legally be discriminated against. However, it's gonna be hard to prove leaked data won't be illegally integrated in e.g. ATS models, or was attributed as skill issue when it popped up during manual background checks.

Although, infectious disease like HIV or dystopian scenarios like eugenics are probably the classical discrimination examples for these privacy implications, I don't think they are very likely to be discriminated against (outside of jobs where discrimination is legal and require disclosure anyway, e.g. health workers, food industry etc.). It's easy to dismiss those worries, since most people aren't affected. But common issues with mental health (e.g. depression), hidden disabilities and chronic disease (e.g. PMS), or potentially severe recurring disease (e.g. cancer) realistically are going to be much more impactful. Everything which statistically increases chances to fall out the work force due to health reasons - especially in combination with strong labor protections.