<<throughout a wide area>> be pandemic / (disease) be widespread / prevail / prevalence (of a disease) / be an epidemic / (disease) prevail / be going on / (disease)be going around / be prevalent / <<within a specific area>> be endemic / (disease) be spreading / (disease) be going on / (disease) be prevalent

come and go / be the subject to change in fashion

be miscarried

have a miscarriage / miscarry

be carried away / be washed away

stay at [a temple] during *one's pilgrimage

flow out / outflow / drain out / drain

flow out / outflow / drain

rise and fall / rise and decline

circulation / ventilate / ventilation / change of air / circulate