Patient : I had severe cold in Mar for around a month. My smell and taste changed suddenly in June 2nd week, this foul odor, wasn't sure what it was.. Then i tried to eat and everything tastes and smells rotten, no matter what it is. t's a poisonous, sweet, rotten taste andsmell. and sometimes when I am in deep sleep I get a thick post-nasal drip in the back of the throat that I find is hard to hack up. Anything that has an odor or smell is really skewed.
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