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A preservative-free flu shot is a type of flu vaccine that does ... and other microorganisms that might contaminate a vial when a needle is inserted. Some people seek out preservative-free ...

Researchers in the US have been trialling a flu skin patch which could be used as an alternative to traditional needle injections in the future. The patch uses pain-free microneedles which ...

To compare EI with needle injection through these conventional routes, we used a formalin-inactivated Aichi/68 influenza virus to immunize BALB/c mice (n = 8 per group). For EI, the vaccine was ...

This VR game shows you the deadly consequences Flu vaccine rates are disturbingly low. What can move the needle? Perhaps building some empathy for vulnerable populations with the magic of virtual ...