Tel Aviv [Israel], July 22 (ANI/TPS): The Israeli army said it is vaccinating soldiers against polio after the virus was found in samples of Gaza sewage, the Israel Defense Forces said on Sunday. The Israel Defence Forces added that in cooperation with international aid organizations, approximately 300,000 polio vaccines — enough for more than one million Gaza residents — have been brought to the Strip. The IDF said it is not aware of any active cases of polio among Palestinians or Israeli soldiers. Polio is a highly contagious virus that is usually caught by ingesting contaminated water or …