Stars, magic, and other bullshit
Stars
Stars are dead people. They influence things in magic ways. If you get high on a specific drug (omnilol), you can talk to them.
At first, each dead person is on their own, but eventually they merge together, frequently with others of their birthday at first. This usually happens pretty quickly: it is really easy to fuse accidentally, and gets moreso over time. Eventually, most people's clouds get merged into the One cloud.
Influenza
Influenza is an illness that occurs at predetermined times depending on the stars, in different ways for every birthday.
Crystals
"There are birthstonesbirthstone crystals associated with each month, andwhich can be worn by people wearborn theirsin that month for miscellaneous minor helpfulnesses,benefits like nullifying influenza,influenza. andCrystals can also yoube can put other kindsplaced in arrayscomplicated arrays, often with herbs, to create resonances fordo more serious healing.things, -like I said 'you' but really I mean licensed professionals; it's complicated business. Oh,healing and sometimespower theygeneration. use(The different types of herbs as part of those, too."
the electricalpower grid runs onoff of crystal arrays.)
Homeopathy
Exists, is magic.