.Israeli Airstrike Strikes Gaza As Second Stage of Polio Vaccinations Starts: Most Recent Updates The Nyc TimesPolio vaccination ride starts in Gaza's Khan Younis Yahoo! VoicesThe Conspiracy Theory Following the Polio Vaccination Into Gaza HaaretzPalestinian youngsters in south Gaza get polio shots in the middle of continued battle ReutersAt least 187,000 Gaza youngsters vaccinated for polio up until now, U.N. says CBS News.