here's your answer
Along with the ongoing shelling in various parts of the Strip, these Israeli military attacks have coincided with the peak of families’ movement with their children towards the designated vaccination centres. Some of these attacks have even targeted locations near the vaccination centres, endangering the progress of the vaccination process that is required to stop the poliovirus from spreading among Palestinian children in the besieged enclave.
Following its initial attacks, Israel is still targeting Palestinian clinics and hospitals where Palestinians are supposed to go for children’s vaccinations. The most recent incident took place at the Baptist Hospital in Gaza City on Saturday 31 August, leaving three Palestinians killed and numerous others injured.
those showed up around me a few years ago but now they seem to have mostly stopped, seems like pissing off 100% of their customers every single time they show up may have had unintended consequences over time