variolization

غير معدود

An obsolete medical procedure involving the inoculation of a susceptible person with material taken from a smallpox vesicle, used historically to induce immunity.

• 🌐إجراء طبي قديم يتضمن تلقيح الشخص المعرّض للمرض بمادة مأخوذة من حويصلة الجدري، وكان يُستخدم تاريخيًا لإحداث مناعة ضد الجدري.

1. Historical inoculation C2 formal medical

   The obsolete process of inoculating a susceptible person with material taken from a vesicle of a person who has smallpox, used to induce a mild form of the disease and provide immunity.

   • Variolization was practiced in ancient China and India before modern vaccination.
   • The technique of variolization involved transferring pus from a smallpox sore.
   • Variolization carried a risk of causing a severe case of the disease.

   🌐التلقيح التاريخي بالجدري

   المرادفات: inoculationvariolation