Imagine if children could get diagnosed, or anyone who had no idea and now has to question their own sanity knowing that if it isn't already affecting them that it's only a matter of time.
Also because our blood can end up in a lot of places. People who may not even be aware it was collected/screened for schizophrenia could end up being targeted by marketers, scammers, or anyone else with an agenda who'll try to feed into their paranoia the same away advertisers target people with biopolar disorder because they know that people in a manic phase tend to buy things/travel more or how scammers use data brokers to buy up lists of people with dementia and those with low IQ/little education
Also because our blood can end up in a lot of places. People who may not even be aware it was collected/screened for schizophrenia could end up being targeted by marketers, scammers, or anyone else with an agenda who'll try to feed into their paranoia the same away advertisers target people with biopolar disorder because they know that people in a manic phase tend to buy things/travel more or how scammers use data brokers to buy up lists of people with dementia and those with low IQ/little education