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English Fox - English Dictionary
Meaning of
type 1 hypersensitivity
in English
type 1 hypersensitivity
#uncommon
Definitions
Noun
an
allergic
reaction
that
occurs
within
minutes
to
hours
after
exposure
to
an
allergen
,
involving
the
production
of
immunoglobulin
E
(
IgE
)
antibodies
a
type
of
hypersensitivity
reaction
that
is
mediated
by
the
release
of
histamine
and
other
chemicals
from
mast
cells
and
basophils
