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2 days agoVaccines can be developed for bacterial or viral infections. As explained here the Centers for Disease Control and Prevention (CDC), vaccines are used to prevent, rather than treat, infection, “working with the body’s natural defenses to safely develop immunity to disease.” Vaccines mimic an infection, causing the body to produce antibodies and defensive white blood cells, in order to help develop immunity.
Or, one might use caltrops. I used to fantasize about having small caltrops that I could throw under tires of vehicles that cut me off or drove too close while I was biking. Place some a little ways in front of the tires so that when the vehicle took off, it had some momentum to drive the points into the tires.