If you think the drug crisis looks the same as it did a few years ago, it doesn’t. And that’s part of the problem. Today’s drug supply is more dangerous, more unpredictable, and more lethal than ever before. Across the country, and right here in DuPage and Kane County, substances are no longer what people think they are. What may appear to be a single drug is often a mixture of multiple substances, many of them far more potent than expected. And that shift is changing everyth