Diphtheria is caused by Corynebacterium diphtheriae, a gram-positive rod. Transmission usually occurs through intimate contact or by airborne respiratory droplets from apparently healthy carriers or convalescing patients. Many more people carry this disease than contract active infection. Diphtheria is more prevalent during the colder months because of closer person-to-person contact indoors, but it can be contracted at any time of the year. Diphtheria is highly contagious and is easily passed from the infected person to others Signs and Symptoms In its early stages, diphtheria can be mistaken for a bad sore throat. A low-grade fever and swollen neck glands are the other early symptoms. In more advanced stages, the patient may have difficulty breathing or swallowing, complain of double vision, have slurred speech, or even show signs of going into shock (pale, cold skin; rapid heartbeat; sweating; and an anxious appearance). Diagnostic tests Culture of throat swabs or of specimens taken from suspicious lesions that show C.”: a preface to an autopsy”
“To confess ignorance is often wiser than to beat about the bush with a hypothetical .”
“Being a reporter is as much a as a job description” diphtheriae confirms the diagnosis. Electrocardiogram abnormalities may indicate myocardium involvement. Treatment Treatment of diphtheria is in hospital with diphtheria anti-toxin to neutralise the diphtheria toxins in the body and with antibiotics to kill remaining bacteria. Patients are isolated and intensive care support may be needed if the heart, kidneys, or nervous system have been affected. Patients who have recovered are given a full course of diphtheria vaccine. Prevention Preventing diphtheria depends almost completely on immunizing children with the diphtheria/tetanus/pertussis (DTP or DTaP) vaccine and non-immunized adults with the diphtheria/tetanus vaccine (DT). Most cases of diphtheria occur in people who haven’t received the vaccine at all or haven’t received the entire course. The immunization schedule calls for: DTaP vaccines at 2, 4, and 6 months of age booster dose given at 12 to 18 months booster dose given again at 4 to 6 years booster shots given every 10 years after that to maintain protection Although most children tolerate it well, the vaccine sometimes causes mild side effects such as redness or tenderness at the injection site, a low-grade fever, or general fussiness or crankiness. Severe complications, such as an allergic reaction, are rare.

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