“A ‘final push’ is needed toward eradication of polio worldwide, the U.S. Centers for Disease Control said” in an online update on the agency’s polio eradication efforts, United Press International reports. “Polio incidence dropped more than 99 percent since the launch of global polio eradication efforts in 1988 and no polio cases have been reported since January 2011 in India, one of the four remaining endemic countries, a CDC report said,” UPI writes. “‘Nevertheless, poliovirus transmission is ongoing in the other three endemic countries — Afghanistan, Nigeria and Pakistan — and travelers have carried the infection back to 39 previously polio-free countries over the last several years,’ [the update] said,” according to UPI.
Large Childhood Immunization Campaign Begins In Haiti, With Support From U.S., Other International Partners
Haiti, the U.S. and other international partners on Monday launched “a nationwide vaccination campaign in the Caribbean country that seeks to curb or prevent infectious diseases, health officials said,” the Associated Press/Fox News reports. The campaign will include immunizations against measles, rubella and polio, as well as the pentavalent vaccine, which is effective against diphtheria, tetanus, whooping cough, hepatitis B and Haemophilus influenza type b, according to the news agency. Immunization rates are low in Haiti, with the WHO reporting slightly more than half of the population immunized for measles and polio, but the current campaign aims to vaccinate 90 percent of Haiti’s youth population, according to Health Minister Florence Duperval Guillaume, the news agency notes.
“South Sudan officials are hopeful the country will soon be declared polio-free,” if the nation can go another four months without recording a polio case, VOA News reports. “Before 2008, the area that is now South Sudan had been considered free of polio,” but “[t]hat year the country was re-infected through an imported strain that originated in Nigeria,” the news service writes. The country has not recorded a new case in more than 32 months, Abdi Aden Mohamed, head of the WHO in South Sudan, said, adding, “We are very cautious in the sense of there are a number of countries surrounding South Sudan that cases might be here and there,” according to VOA. Volunteers working to vaccinate every child under the age of six recently concluded the country’s 24th immunization campaign since polio reappeared in the nation, the news service notes (Green, 3/30).
In this post in the Bill & Melinda Gates Foundation’s “Impatient Optimists” blog, Pulitzer Prize-winning author David Oshinsky examines the development of the world’s first polio vaccine, noting that the vaccine, developed by Jonas Salk of the University of Pittsburgh, turned 57 on Thursday. “Now, with an eye on the endgame, scientists and researchers are developing even better vaccines,” Oshinsky writes, concluding, “The fight to end polio will not be easy, but it surely can be done. … We must seize this historic opportunity, fulfilling the promise we made to our children — to all children — 57 years ago today” (4/12).
In a post on the Bill & Melinda Gates Foundation’s “Impatient Optimists” blog, Christopher Elias, president of global development at the foundation, discusses progress on “the Decade of Vaccines, a vision and commitment to reach all people with the vaccines they need.” He says “the Global Vaccine Action Plan, a roadmap for saving more than 20 million lives by 2020,” as well as the GAVI Alliance, UNICEF, WHO, health experts, dedicated vaccinators and many others,” are helping “vaccines [reach] more children, in more places, than ever before.” According to Elias, the Gates Foundation is “co-hosting a vaccine summit in Abu Dhabi in April” during World Immunization Week. He notes, “We’re holding the summit in Abu Dhabi to recognize that Middle Eastern and Islamic countries are emerging as leaders in efforts to immunize children against polio and other diseases” (12/2).
Pakistan Reports 9th Death In Polio Worker Attacks, Resumes Vaccination Campaign Under Police Escort
“Another victim from attacks on U.N.-backed anti-polio teams in Pakistan died on Thursday, bringing the three-day death toll in the wave of assaults on volunteers vaccinating children across the country to nine, officials said,” the Associated Press reports (Khan, 12/20). “Four female health workers were killed in Karachi, shot dead by masked men on motorbikes. The other five victims, including a 17-year-old volunteer, were slain in Peshawar and Charsadda,” Inter Press Service notes (Yusufzai/Ebrahim, 12/20). The attacks “indicate a threat not only to workers but also to the effort to eradicate the disease — locally and globally,” Scientific American’s “Observations” blog adds (Harmon, 12/20).
The following blog posts were published in response to a series of attacks against polio workers in Pakistan this week, which have left eight dead since Monday.
“U.N. Secretary-General Ban Ki-moon is calling the killing of health workers trying to vaccinate Pakistani children against polio in a U.N.-backed campaign ‘cruel, senseless and inexcusable,'” the Associated Press reports, noting, “Ban said at his year-end news conference [on Wednesday] that the eight killed were among thousands across Pakistan ‘working selflessly to achieve the historic goal of polio eradication'” (12/19). Similarly, “[t]he World Health Organization and UNICEF in their statements have expressed their strong commitment and support to the Government of Pakistan and the people of Pakistan in their efforts to rid the country of polio and other diseases,” Pakistan Today writes (12/19).
“Nigeria is one of only three countries — along with Afghanistan and Pakistan — that remains blighted by polio,” Aliko Dangote, founder and CEO of the Dangote Group and chair of the Dangote Foundation, writes in a Project Syndicate opinion piece. He notes Nigeria is “one of Africa’s most developed countries,” “the largest recipient of foreign direct investment in Africa,” home to “thriving Nigerian businesses,” and “will soon surpass South Africa to become Africaâ€™s largest economy.” However, “Nigerians cannot hope to lead Africa, economically or otherwise, while neglecting to eliminate preventable diseases like polio,” he writes.
Though “Pakistan has made a lot of progress this year in wiping out polio,” a “recent outbreak of polio there has health officials concerned about the overall effectiveness of the effort to eliminate polio in that country,” NPR’s “Shots” blog reports. According to the WHO, “10 cases of so-called vaccine-derived polio were reported in Pakistan between the end of August and the end of October,” the blog notes, adding this is the first time vaccine-derived polio has been detected in the country and it is a sign of gaps in immunization coverage. “WHO officials say the outbreak, involving a variety of the virus called type 2 polio, illustrates that vaccination campaigns in the area are failing to reach sufficient numbers of people,” the blog writes. “The government of Pakistan launched an aggressive campaign this year, in partnership with international health organizations, to vaccinate children and carefully monitor the virus’s spread,” according to “Shots” (Beaubien, 12/4).