Close up of cleaning an area of the abdomen to disinfect before self applying of medicine through a medical needle pen injecting the substance in a fatty area of the belly

fingers belly hands hygiene pen muscle closeup needle syringe injection abdomen drug absorb health selfmedicate instruction informal care medication selfapplication wipe medicine disinfect manual disease bare medicate injector prescription clockwise patient apply person therapy administer clean auto application hair illness application disinfectant healthcare regular alcohol safety steady easy gradually anticlockwise life