.Israeli Airstrike Attacks Gaza As Secondly Period of Polio Vaccinations Starts: Latest Updates The New york city TimesPolio vaccination travel begins in Gaza's Khan Younis Yahoo! VoicesThe Conspiracy Theory Idea Going Along With the Polio Vaccine Into Gaza HaaretzPalestinian children in south Gaza obtain polio inoculations among continuing battle ReutersAt least 187,000 Gaza children immunized for polio so far, U.N. states CBS Updates.