The 25th anniversary meeting of the Shanghai Co-operation Organisation in the Kyrgyz capital may offer a glimmer of hope that international relations do not need to be defined by endless confrontation, writes KENNY COYLE
ERADICATION is the final frontier in suppressing disease. Once truly eradicated, a disease is no longer a threat to people because there are simply no reservoirs of “wild” viruses left to infect anyone. If it were an organism, the virus would be called extinct in the wild. Eradication is extremely ambitious. Only two diseases have ever been globally eradicated by humans — smallpox in 1980 and rinderpest (a disease of cattle) in 2011 — but finally polio is on the brink.
Over the past 40 years, a worldwide public-health campaign has administered billions of doses of oral polio vaccine, bringing the number of cases of wild poliovirus down from about 400,000 cases per year in 1980 to just 33 last year.
In 2018, Pakistan and Afghanistan were the only two countries in the world to report cases. The final stages of eliminating a disease are the hardest and require the most intense effort because stopping the last few infections is crucial to stop the disease bouncing back. Understandably, near-elimination is also the time when people are most likely to take their foot off the gas, because the disease is no longer such a noticeable problem.
As thousands die in the eastern DRC, a global health emergency is being starved of funds, says S KRISHNASWAMY
Poverty, refugee displacement, child labour and militia violence are exacerbating the challenge of health workers to limit this deadly contagious disease. CONSTANT SAME BAGALWA and MARK BANCHEREAU report



