Diphtheria Vaccine

The diphtheria vaccine is a shot that protects you from diphtheria, a serious bacterial infection that can cause breathing problems, heart issues, and even death. It works by teaching your immune system to recognize and fight the bacteria if you're exposed. The vaccine is usually given as part of the DTaP or Tdap vaccine, which also protect against other diseases. It's effective and safe, with most people requiring booster shots every few years to maintain immunity. Vaccination has greatly reduced diphtheria cases worldwide, helping prevent severe illness and outbreaks.