CINCINNATI — Concern about side effects is the number one reason people are avoiding the COVID-19 vaccine, according to a U.S. Census Bureau study. But as viewer Perry Rothenbaum expressed to WCPO, ...

Please provide your email address to receive an email when new articles are posted on . PHILADELPHIA — Patients who received intravitreal injections experienced no less pain with a slightly smaller ...

Please provide your email address to receive an email when new articles are posted on . There was a greater incidence of clinically significant pain with Botox facial injections using 30-gauge needles ...

Researchers from MIT have created a system that can deliver medicine directly to areas of the brain as small as one cubic millimeter. Using a needle the size of a human hair, the system could make it ...

Bioengineers in South Korea have succeeded in developing an intravenous needle (IV) that can bend and flex as it enters the human body. The softening IV needle is rigid at room temperature, similar to ...

Needles are a common phobia that makes getting vaccines or beneficial injections a harrowing deal for many. Even if you are not deathly afraid of needles, who likes the unnecessary pain of getting ...