Diphtheria is a bacterial infection that can cause severe illness and even death. The disease is spread through contact with respiratory secretions or skin lesions from an infected person. Diphtheria mainly affects the respiratory system, but it can also damage the heart and nervous system. Fortunately, a diphtheria vaccine prevent major damage.
The Diphtheria Vaccine is a combination vaccine that also protects against tetanus and pertussis (whooping cough). This combination vaccine is known as the DTaP vaccine. The vaccine contains inactivated toxins from the bacteria that cause diphtheria, tetanus, and pertussis. When a person receives the vaccine, their immune system is stimulated to produce antibodies against the toxins.
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