.Israeli Airstrike Strikes Gaza As Second Phase of Polio Vaccinations Starts: Most Recent Headlines The Nyc TimesPolio vaccination drive begins in Gaza's Khan Younis Yahoo! VoicesThe Conspiracy Theory Accompanying the Polio Injection Into Gaza HaaretzPalestinian youngsters in south Gaza obtain polio vaccinations in the middle of continued battle ReutersAt least 187,000 Gaza youngsters vaccinated for polio until now, U.N. points out CBS Updates.