Practices related to predrawing the vaccine into unmarked plastic syringes were observed that could impact patient safety and reduce vaccine potency. If we consider the American birth cohort of 4 ...

and a stepper motor to precisely control the syringe plunger. Each module also has an end-stop sensor to detect the syringe's maximum fill position. These modules are connected to microcontroller ...

This marked the first WHO-prequalified syringe product in Rwanda, underscoring Africa's growing capacity for producing essential vaccine syringes locally, said TKMD Rwanda. The syringes ...