16.12.2012 Views

MAXIMIZING POSITIVE SYNERGIES - World Health Organization

MAXIMIZING POSITIVE SYNERGIES - World Health Organization

MAXIMIZING POSITIVE SYNERGIES - World Health Organization

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

the US Centers for Disease Control and Prevention (CDC), Rotary International and other major<br />

bilateral and private donors.<br />

Initial success of the PEI in Pakistan was remarkable. The number of laboratory confirmed cases of<br />

poliomyelitis countrywide declined from 1155 in 1997 to 28 in 2005—the lowest ever recorded for<br />

a year. A very sensitive nationwide reporting system was built up to assure the detection of all<br />

remaining polio cases. The system captures all children under 15 with acute onset flaccid paralysis<br />

(AFP) and includes subsequent laboratory testing of stool specimens [17]. However, since 2008,<br />

there has been a marked resurgence of polio cases, both in aggregate terms and in relation to<br />

geographic spread (Figures 1 and 2). In 2008, eight cases were reported in Punjab, the largest<br />

Pakistani province in the country, home to more than 60% of the country’s population. No cases<br />

had been reported there in 2007. The determinants of this failure are discussed in a subsequent<br />

section.<br />

Figure 1: Number of confirmed cases of poliomyelitis in Pakistan (1997-2006)<br />

Figure 2. Number of districts with confirmed poliomyelitis cases in Pakistan (1997-2006)<br />

Source for Figures 1 and 2: National Surveillance Cell, Expanded Programme on Immunization, Ministry of <strong>Health</strong>,<br />

Government of Pakistan, Islamabad<br />

128

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!