Tag: category_sub_feature|Editorial Illustration
-
Why Pfizer COVID-19 Vaccine Requires Special Syringes
Because it’s narrower, the low-dead volume syringes, which are small in size, trap less liquid between the plunger and the tip of the needle after a dose is expelled. The plungers slide all the way down to the needle to eliminate trapped liquid. Low-dead volume syringes are designed to cut down waste.