It's probably fine, Should be safe.
Greenpeace readings say UP TO 71 microsiev /hr (around j-village), that's a yearly dose of radz between 1-2 days of staying.
Sooooo.. If we go and stay for a week, that's about 3-6 years worth of radz..
Not the end of the world. (this is prolly worst case, unlikely).
Now, food wise, it's difficult to say, because if one's really unlucky and the air blows a radz particle into your food (mouth/nose), the exposure will cause localized cancer to form internally, as there is no longer protection from skin and cloths if the particle emits from inside'ya. the particles's half life well exceeds lifetime, so you get ur own little nooqlr generator for life.
Soo..... now, if you bring nabisco saltine crackers, they are ~437 calories per 100g. 1 Box of it is ~2000 Calories, So every person going only needs to take 7 boxes of crackers, they're ~1 lb per box, So it's Well within possible for luggage capacity.
And You don't need 7 day s worth of crackers, if you're willing to take minimal risk on some of the local foods.
If it's Windy, a facemask is a good idea for the Radz, but also ontop of the pandemic that's goin' round in asia atm..
Radz masks are specialized, make sure you get the right ones.
