The hottest illegal drug of 2025 will be black-market vaccines. Some will work, some will be placebos or worse (as happens when a supply chain is taken over by organised crime). The DEA will announce record-breaking seizures of “dangerous experimental drugs” from China. Those who can afford to will fly across the Atlantic to a country with walk-in vaccinations for noncitizens.
Stuff like this is going to lead people like me to either raise my own food or buy as local as possible. Because all the safety nets will be cut and you won't be able to trust the government to do their job.
Which is exactly what they want. They want people to be as afraid of the government as they are.