Food allergy should have cleared up by now. Maybe you are allergic to
something else.
I had similar experience a couple of years ago. It lasted for month and then
one day it's gone. Two things might have cured it: first, traditional Chinese
herb prescribed by my sister, second, some cream prescribed by the
dermatologist (she thought it's mite). PM me if you want more information.
,
后
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了
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过