Morocco has reported its first cases of diphtheria in over three decades, with two family clusters identified in the Souss-Massa region. The Ministry of Health and Social Protection announced the cases on September 28, 2023. Diphtheria is a bacterial infection that can cause severe respiratory problems. The last reported cases of diphtheria in Morocco were over 30 years ago. The country's health authorities have launched an investigation into the source of the outbreak.
Dr. Taieb Hamzi, a doctor and researcher in health policies and systems, emphasized that the detection of these cases is a significant health signal. He noted that diphtheria had become a rare disease in Morocco due to vaccination efforts. However, the re-emergence of the disease after such a long period indicates that the situation requires close monitoring, particularly to determine the source of the infection and the extent of its spread.
Hamzi highlighted that diphtheria has reappeared in Africa in the past two years, with neighboring countries such as Algeria and Mauritania also reporting cases. He stressed that the risk is not only related to the presence of the bacteria but also to the level of immunity within the community, particularly among young children who have not received vaccinations or have incomplete vaccination records.
The Souss-Massa region, where the cases were reported, has previously experienced health challenges, including an outbreak of measles in late 2023. Hamzi linked the emergence of diphtheria in the same region to a potential lack of adequate protection against vaccine-preventable diseases among certain population groups. He emphasized that vaccination coverage rates may not be uniform across all vaccines.
Hamzi called for immediate action to identify individuals who have come into contact with the infected cases and to verify their vaccination status. He also recommended organizing vaccination campaigns to catch up on missed doses or incomplete vaccination records, particularly among young children. This approach aims to prevent further spread of the disease and protect vulnerable populations.
While urging swift action, Hamzi also cautioned against panic among the general public. He emphasized that the situation should be taken seriously to avoid underestimating the health risks associated with the re-emergence of diphtheria. Hamzi noted that the gains made through vaccination are not irreversible and that declining vaccination rates could allow previously controlled diseases to resurface.
The Moroccan health authorities' response to the diphtheria outbreak will be crucial in containing its spread. The government has assured the public that it is taking necessary measures to address the situation. As the situation unfolds, health officials will be working to implement targeted vaccination campaigns and monitor the health of those affected and their contacts.
Key points
- Morocco reports first diphtheria cases in over three decades, prompting calls for swift action and vaccination campaigns.
