In a way, outside threats are easier to deal with. You can beef up home security, get weapons for self-defense, stock up on plenty of supplies, and so forth. But what if the threat is inside you? What if it comes from a simple cut on your hand or foot and spreads throughout your body? The idea is terrifying.
In this article, Theresa from Survivopedia explains how to make penicillin at home, which could save your life from a deadly infection after hospitals and pharmacies have been ransacked.