Needle-less Vaccinations

Needles are hands down one of the things I’m scared of most in the world. Anytime I need to get a shot or have blood drawn there’s a 50-50 chance I’ll pass out. I get all lightheaded and start to hyperventilate. It’s really not a pretty picture. So needless to say, the news that scientists figured out a way to give vaccinations without needles made me smile.