The rapidly changing composition of the global street drug supply and Its effects on high-risk groups for COVID-19

The majority of street drugs, in some cases more than ninety-five percent, now have multiple toxic adulterants. This research review brings to the attention of public health officials, addiction medicine specialists, treatment officials, therapists, and the general public the alarming increase of dangerous toxic adulterants being added to street drugs and their potentially lethal synergistic effects.