.Israeli Airstrike Reaches Gaza As Secondly Period of Polio Vaccinations Begins: Newest Headlines The New york city TimesPolio vaccination ride starts in Gaza's Khan Younis Yahoo! VoicesThe Conspiracy Theory Concept Going Along With the Polio Injection Into Gaza HaaretzPalestinian kids in south Gaza acquire polio vaccinations amid continuous battle ReutersAt least 187,000 Gaza children treated for polio thus far, U.N. mentions CBS Information.