An Ounce of Prevention

An Ounce of Prevention is a quest in Fallout 76.

Detailed walkthrough
You need to collect 3 blood samples from a Wolf, Mole Rat, and a Feral Ghoul. Then you need to get a T-type fuse from a near by hardware store located on the map. It will be in the building marked

Behind the scenes
The title is a reference to the famous Benjamin Franklin axiom that “an ounce of prevention is worth a pound of cure” meaning that taking small steps to prevent a major problem is easier than dealing with the problem itself.