.Israeli Airstrike Strikes Gaza As Secondly Stage of Polio Vaccinations Starts: Most Current Information The New York TimesPolio inoculation drive starts in Gaza's Khan Younis Yahoo! VoicesThe Conspiracy Theory Theory Coming With the Polio Vaccine Into Gaza HaaretzPalestinian kids in south Gaza receive polio shots surrounded by continuous battle ReutersAt least 187,000 Gaza children immunized for polio until now, U.N. states CBS News.