Don't forget all the unfortunate people from Gaza who need to go to Hospitals in Israel every day to receive treatment. There are people from Israel driving Palestinias to hospitals for free and now they can't do that anymore. That means that these sick people will die.
There are also people who own animal shelters and care for homeless animals in Gaza and now there is a high chance that the animals will starve to death.
It's absolutely heartbreaking. Imagine the agony all these helpers must feel.

