Malawi Confirms Polio Outbreak After Virus Found in Sewer
The government has declared a polio outbreak after laboratory tests confirmed the virus in Blantyre sewage samples. The Ministry of Health and Sanitation confirmed a resurgence of the deadly disease, describing it as the second wave of polio in recent years.
The ministry has cautioned that the virus causes serious health risks and can cause irreversible paralysis, especially for children, similar to the wild poliovirus. Following WHO guidelines, the government activated emergency response systems, intensified surveillance, and began planning nationwide vaccination campaigns. Thousands of people in Malawi and across Africa have suffered from this disease for their entire lives, many of whom contracted it before widespread vaccination became available.
The spread of polio is primarily caused by contamination of water and food, as well as direct contact with infected individuals, because of which poor sanitation and overcrowded living conditions are major risk factors. Experts caution that the detection of the virus in sewage may indicate silent transmission within a community.
InFocus
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Malawi and U.N. agencies have launched an emergency response to the country's polio outbreak, the first in Africa in five years. The plan includes mass immunisation of children under five years of age and intensive surveillance to prevent the virus from spreading further.
The move comes a few days after the country declared a national health emergency after a three-year-old child was paralysed by the virus,
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The fight against polio is the hardest in the most challenging places, but its eradication is within reach. According to Unicef analysis on World Polio Day, 85% of the 541 children with polio
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Malawi declares polio outbreak (file photo).