Creepy no more!

 

 

Weren’t we always thankful for flu shots? After all, what’s more debilitating than those never-ending sniffles and an irritating headache? And now there’s reason to be more thankful, for there’s a quicker way to make flu vaccines that also work better. And guess what they are made out of – caterpillars! Some 151 people were given a high dose of a caterpillar-assisted vaccine and not one of them got the flu!