.Israeli Airstrike Attacks Gaza As Secondly Period of Polio Vaccinations Begins: Latest Headlines The New york city TimesPolio inoculation ride starts in Gaza's Khan Younis Yahoo! VoicesThe Conspiracy Theory Accompanying the Polio Vaccination Into Gaza HaaretzPalestinian youngsters in south Gaza receive polio vaccinations in the middle of continuing war ReutersAt minimum 187,000 Gaza youngsters immunized for polio so far, U.N. claims CBS Headlines.