Marijuana

How marijuana laws may be contributing to vaping illnesses

Illustration of a vape pen emitting question mark vapors
Illustration: Sarah Grillo/Axios

A mysterious vaping-related lung illness has now afflicted more than 1,000 people and killed at least 21 — and America's patchwork approach to marijuana law is probably part of the problem.

The big picture: Most of these lung illness cases involve people who vaped THC, the primary psychoactive ingredient in marijuana, and many of those pods are believed to have come from the black market. A more cohesive regulatory scheme could help consumers know what to trust.

Welcome to Marijuana 2.0

Illustration of scissors cutting a ribbon around marijuana
Illustration: Aïda Amer/Axios

The cannabis industry is poised to undergo another major change as Colorado's House Bill 1090 takes effect next month, providing investment opportunities for publicly traded companies, venture capitalists and private equity firms, which were previously barred.

Why it matters: The law will push cannabis into a new phase of development and foster considerable consolidation in the industry, creating new businesses and driving out others.