.Israeli Airstrike Reaches Gaza As Secondly Period of Polio Vaccinations Begins: Most Recent News The Nyc TimesPolio shot travel begins in Gaza's Khan Younis Yahoo! VoicesThe Conspiracy Concept Going Along With the Polio Injection Into Gaza HaaretzPalestinian youngsters in south Gaza get polio vaccinations amid ongoing battle ReutersAt least 187,000 Gaza kids vaccinated for polio so far, U.N. states CBS Headlines.