The Economist | Viruses and parasites: Eradicating disease http://www.economist.com/news/leaders/21672213-viral-and-parasitic-diseases-are-not-only-worth-killing-they-are-also-increasingly?frsc=dg%7Cd
The Economist | Viruses and parasites: Eradicating disease http://www.economist.com/news/leaders/21672213-viral-and-parasitic-diseases-are-not-only-worth-killing-they-are-also-increasingly?frsc=dg%7Cd