Hello: I will be visiting Phillipines for the first time next week. I am having trouble finding clarity on any required vaccinations. I have the normal covid vaccinaton card (and booster) from US. Is that fine,or do i need some kind of CDC/ WHO card?

Also, I have travelled (30 years ago) to india and thailand and got shots then. And to africa (6 years ago), but dont have records of what vaccinations i had.
DO they require proof of oher vaccinations like yellow fever, typhoid, TB etc?
Appreciate any insights. i would hate to be stuck in airport.

Also, i have had dengue before. I hear it is worse each time you get it and that they have it there. Is it crazy bad or ony in certain areas?
Any other health advice? I will be there for one month travelling around. Manilla, coron, pallawan, cebu, bohol, sequijor, siargao.