Insulin

Ngo-1922, kwenziwa umjovo wokuqala we-insulin. Kuze kube yileso sikhathi, abantu abanesifo sikashukela base belahlwa. Kuqala, abanesifo sikashukela baphoqeka ukuthi bajova ama-pancreatic hormone ngama-syringes weglasi, angakhululeki futhi abuhlungu. Ngokuhamba kwesikhathi, kwavela imichilo ye-insulin elahlekile enenalithi ezacile emakethe.

Funda Okwengeziwe