Mode de transmission, signes et mesures préventives : ce qu’il faut savoir sur le Mpox
Senegal recently recorded an imported case of Mpox, a zoonotic viral disease currently circulating in several countries. Declared a Public Health Emergency of International Concern (PHEIC) by the World Health Organization (WHO) since August 14, 2024, the infection requires increased vigilance from health authorities. Faced with this first imported case, health authorities are urging citizens to remain vigilant and seek medical help promptly if they experience suspicious symptoms.
According to a fact sheet from the Ministry of Health and Social Action, the virus can be transmitted to humans through direct contact with the blood, bodily fluids, or lesions of infected animals. It can also pass from one person to another through close contact with respiratory or skin secretions, or through the consumption of undercooked meat.
"Human-to-human transmission is possible, especially through prolonged or sexual contact. Asymptomatic carriers can also spread the disease," the document states. The incubation period varies from 5 to 21 days.
According to the ministry, the most common symptoms are fever, headache, swollen lymph nodes, and muscle pain. The rash, which occurs within 1 to 3 days after the fever, remains the most characteristic sign. It often appears on the face and extremities.
An infectious disease specialist in Dakar emphasizes that "the rash is a major warning sign. Anyone showing these signs should go to a health facility immediately."
The ministry reiterates that prevention is based on reducing the risk of transmission. This includes thoroughly cooking meat, regular hand washing, avoiding close contact with patients, and using protective equipment during care.
"We urge people to be cautious, as the fight against MPOX depends primarily on preventive measures," said an official from the Prevention Directorate at the Ministry of Health. There is no specific treatment for MPOX. Treatment consists of relieving symptoms while waiting for recovery.
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