It has been said that upon ingesting these substances, lesions are produced in the oral and nasal mucous. These lesions favor transmission of the virus when inhalation devices contaminated with infected blood are used 11.
Se ha planteado que al ingerir estas sustancias, se producen lesiones en la mucosa oro-nasal favoreciendo la transmisión del virus, cuando se comparten dispositivos de inhalación contaminados con sangre infectada 11.