The palestinians have their own health ministry and have procured the Russian vaccine. Israel offered help and this was rebuffed. Of course that didn't stop the palestinians going on western media to tell the world that Israel is refusing to help them.
Under the Oslo Accords agreement, the palestinians have their own healthcare system.
If they are struggling for funds, may I suggest diverting some of the hundreds of millions of dollars they spend on rockets and tunnels, towards buying more vaccines. They never seem to run out of rockets, so their procurement and distribution logistics appear to be excellent.
in other words “ **** the Palestinians and hope they die a horrible death .