If I started to make up a mixture of illicit street drugs and sold them to 50 local kids of whom "only" 3 of them died of kidney failure. Is that not meaningfu

If I started to make up a mixture of illicit street drugs and sold them to 50 local kids of whom "only" 3 of them died of kidney failure. Is that not meaningful enough? I would be arrested and charged with murder and put in prison for the rest of my life. what is the difference between my behaviour and big pharma behaviour where human lives are put at risk people have been killed by a manufactured drug and no justification or excuses about data or percentages matter. the drugs killed people.