Another improvement is that most of the medications can now be given as subcutaneous injections (under the skin with a tiny needle) versus intramuscular injections which required someone to give the shot in the "butt" muscle.
Enye impucuko yeyokuba uninzi lwamayeza ngoku ayanikwa ngesitofu esifakwa phantsi kolusu (ngenaliti encinane phantsi kolusu) xa kuthelekiswa nezitofu ezazihlatywa phakathi kwezihlunu nezazifuna ukuba ubani atofwe "ezimpundu".