The SciencesPolio PostponedPolitics slow polio's eradication--and cause it to spreadBy Christine Soares on January 1, 2005Advertisement Rights & Permissions ABOUT THE AUTHOR(S)Christine Soares is based in New York City.Recent Articles by Christine SoaresPutting Addiction to Bed: Sleep Drugs Could Subdue Cravings, TooPortrait in DNA: Can forensic analysis yield police-style sketches of suspects?Pandemic Payoff from 1918: A Weaker H1N1 Flu Today