As diabetics are in the state of hyperglycemia for a long time, the plasma osmotic pressure increased, the phagocytosis of white blood cells had been inhibited, and the body immune system declined, which are the reason why diabetics are susceptible to birus infekzioa.
Njengoba abanesifo sikashukela besesimweni se-hyperglycemia isikhathi eside, ingcindezi ye-plasma osmotic yanda, i-phagocytosis yamaseli amhlophe egazi yayivinjelwe, futhi amasosha omzimba enqaba, okuyisizathu esenza abantu abanesifo sikashukela bachayeke kalula igciwane ukutheleleka.