Morocco has confirmed a case of diphtheria in the Souss-Massa region, with two deaths and eight suspected cases under investigation. According to Dr. Taieb Hamzi, a doctor and researcher in health policies and systems, the confirmed case was reported on September 28, 2026. The situation is being closely monitored, with health authorities tracking family clusters and contacts.
Diphtheria, also known as "khonak," is a bacterial disease that can be severe, especially in its respiratory forms, due to the toxin produced by some bacterial strains. Dr. Hamzi explained that the symptoms of the disease usually start with throat pain, fatigue, moderate fever, difficulty swallowing, and swelling of the lymph nodes in the neck.
One of the most distinctive signs of diphtheria is the appearance of a thick, grayish-white membrane on the tonsils or throat, which can extend to the larynx and cause respiratory obstruction and difficulty breathing. In severe cases, this membrane can cause noticeable swelling. Dr. Hamzi emphasized that respiratory diphtheria is the most critical form of the disease.
Dr. Hamzi stated that treatment of diphtheria depends mainly on administering diphtheria antitoxin or faxan and vaccination, which neutralizes the toxin still present in the body, in addition to antibiotics that eliminate the bacteria and limit the spread of infection. He stressed that suspected cases of respiratory diphtheria usually require hospitalization and proper isolation.
Dr. Hamzi warned of the complications that the disease can cause, especially since the diphtheria toxin can affect the heart and nervous system, causing myocarditis and cardiac arrhythmias or heart failure. He also noted that the disease can lead to neurological disorders and even paralysis of the respiratory muscles in some cases.
Vaccination remains the primary means of preventing severe forms of the disease, with Dr. Hamzi noting that protection can wane over time, making booster doses essential. According to him, Morocco has seen a significant decline in diphtheria cases since the development of the national immunization program.
Despite high national vaccination coverage against diphtheria, estimated at around 96%, Dr. Hamzi pointed out that this average may mask local pockets with inadequate vaccination coverage. He urged people to seek immediate medical attention if they experience symptoms such as throat pain accompanied by a grayish membrane or noticeable swelling in the neck.
Key points
- The Moroccan health authorities are investigating 8 suspected cases of diphtheria in the Souss-Massa region, with 2 reported deaths.
- Diphtheria is a bacterial disease that can cause severe respiratory problems and requires prompt medical attention.
- Vaccination is the primary means of preventing severe forms of diphtheria.
