Clashes broke out less than an hour after polls opened.

hopefully regarding hostages as well.and while some shooting was heard.

vowing to strike Hamas wherever it is.Witnesses who spoke to the Reuters news agency from inside the hospital compound said soldiers went from building to building after they moved in early on Wednesday.The BBC team was not shown those images.

It said the battery-powered incubators could be used to help move the babies to a safer location.Hundreds of thousands of Gazans have fled from the north to southern Gaza after they were told northern areas would no longer be safe from IDF operations.

The IDF did not immediately respond to CBS News request for comment on the leaflets or where civilians in the designated areas might be expected to go.

This is probably what they were forced to leave behind.What causes inflammatory bowel disease?While causes havent been specifically clarified.

including a Western diet that contains more refined foods and preservatives.They both represent essentially unchecked inflammation in the bowel.

Other risks include environmental factors like diet.To better understand ulcerative colitis.