Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
"It's a perfect storm" of vague and common symptoms and no diagnostic test, said Adam Fox, a pediatric allergist and a professor at King's College London, noting that commercial interests such as formula company marketing can also be misleading.