India has reported its first case of the highly transmissible mpox clade 1b variant in Kerala on September 23, 2024.
The patient, a 38-year-old man from Malappuram, had recently returned from Dubai, highlighting the international travel-related risks associated with the spread of this virus.
The individual was diagnosed after exhibiting symptoms and subsequently tested positive for the new strain of mpox, known for its higher transmission rate compared to previously identified strains.
Following the diagnosis, the state health department has been closely monitoring 71 individuals who came into contact with the patient, including family, friends, and fellow passengers from his flight. None of these contacts have shown symptoms, but they remain under observation in self-isolation.
Health officials confirmed that no significant changes were made to the treatment protocol following the confirmation of the clade 1b strain, indicating that the health system’s response mechanisms were already prepared for such an event.
The Indian government has activated a nationwide alert, urging all states to remain vigilant. The establishment of 35 diagnostic laboratories was a preparation for the country’s anticipation of possible cases.
Global impact
The mpox clade 1b, responsible for outbreaks in Africa, has now crossed continents, prompting a global health alert. This strain’s detection in India follows a pattern seen across other countries where travel from affected regions has introduced the virus.
The World Health Organization (WHO) has already declared mpox a public health emergency due to its rapid spread and characteristics.