.Israeli Airstrike Strikes Gaza As Secondly Period of Polio Vaccinations Begins: Latest News The New York TimesPolio vaccination ride begins in Gaza's Khan Younis Yahoo! VoicesThe Conspiracy Theory Going Along With the Polio Vaccination Into Gaza HaaretzPalestinian kids in south Gaza receive polio inoculations among continuous battle ReutersAt least 187,000 Gaza kids vaccinated for polio so far, U.N. mentions CBS Information.