Elevated IgE has also been observed in an individual with TYK2 deficiency and in individuals with Netherton syndrome, a disorder associated with mutations in the SPINK5 gene.
The definition of good day is a phrase used to say hello or goodbye during the day. An example of good day is how you would say goodbye to a friend with whom you just had lunch. a phrase used during the day as a greeting or farewell. interjection.
the state or quality of being good. 2. moral excellence; virtue. 3. kindly feeling; kindness; generosity. 4. excellence of quality: goodness of workmanship.