Saturday, October 19, 2019

Philippines declares polio outbreak after 19 years free of the disease

  • >>Jason Gutierrez, The New York Times
    Published: 2019-09-19 22:05:35 BdST

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FILE PHOTO: A medical worker administers polio drops to an infant at a hospital during the pulse polio immunization programme in Agartala, India, January 18, 2015. Reuters

The Philippines on Thursday announced an outbreak of polio, 19 years after the World Health Organization declared the Southeast Asian country free of the infectious disease.

Health Secretary Francisco Duque said government scientists have confirmed the “re-emergence of polio” after one case in the southern province of Lanao del Sur and another suspected case of the disease. He blamed “poor immunization coverage,” a lack of sanitation and proper hygiene and poor surveillance by health workers as among the reasons the disease returned.

Polio is an infectious disease that can spread rapidly and mainly affects young children. It can cause muscle weakness, paralysis and, on rare occasions, it can be fatal. There is no cure for polio, but it can be prevented with multiple doses of polio vaccines.

Despite aggressive eradication efforts around the world, the disease has hung on in a handful of countries.

Duque said on Thursday that the case in Lanao del Sur involved a 3-year-old girl. Apart from that confirmed case, a case of “acute flaccid paralysis” thought to also be polio was awaiting confirmation, he said.

He also announced that the government would be embarking on a new polio vaccination campaign with the help of the WHO. “We strongly urge parents, health workers and local governments to fully participate in the synchronized polio vaccination,” Duque said, adding that vaccination was the only way “to stop the polio outbreak and to protect your child against this paralyzing disease.”

“Aside from immunization,” he said, “we remind the public to practice good personal hygiene, wash their hands regularly, use toilets, drink safe water, and cook food thoroughly.”

Government scientists have also detected the polio virus in samples taken from sewage in Manila and waterways in the southern city of Davao, Duque said.

“A single confirmed polio case of vaccine-derived polio virus type 2 or two positive environmental samples that are genetically linked isolated in two different locations is considered an epidemic in a polio-free country,” Duque said.

The WHO and UNICEF will be working with the health department on a “rapid response” to curb the outbreak. It will include a series of oral polio vaccinations to protect every child under the age of 5 years in areas at risk, beginning next month.

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