[brighteyes]

That is already being worked on, of course, regardless of the Houthis. The Keren Shalom crossing from Israel to Gaza just opened, which should allow double the aid to reach Gazans,

https://www.reuters.com/world/middle-east/aid-enters-gaza-th...

That should be enough in theory. But see details in the article, there are many logistical challenges remaining to actually get it to those in need.