Reversal of age-related hypertrophy was not attributable to hemodynamic or behavioral effects of parabiosis, implicating a blood-borne factor... we identified...
Face shields are a useful form of additional protection to be worn over the standard eyewear, and provide protection from impact, chemical, and blood-borne hazards.
Blood-borne transmission can be through needle-sharing during intravenous drug use, needle stick injury, transfusion of contaminated blood or blood product, or medical injections with unsterilised equipment.
