Disposable Syringes.

I believe using disposable medical materials such as surgical gloves and syringes is necessary to prevent cross-infection among patients in clinics and hospitals. Another reason is that it can reduce workloads for medical professionals; Just imagine having to clean those needles every single time we use them is a waste of time and accidentally injuring oneself with a used one is another big risk. So no matter how you look at it, using disposable syringes and other hospital stuff are a great advantage to one's own safety and well-being.

ya it is must to save human lives

i think that is a good step forward in stoppiing the spread of deadly diseases.