{'fraction_non_alphanumeric': 0.01958955223880597, 'fraction_numerical': 0.002798507462686567, 'mean_word_length': 5.58282208588957, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
[Could it be an immune defect? Background and diagnosis].

With modern immunological and molecular biological laboratory techniques, some 100 primary immunodeficiencies can now be diagnosed and differentiated. The importance of diagnosing a primary immunodeficiency (PID) as early as possible cannot be overemphasized. In patients with PID, recurrent infections can lead to permanent damage and sometimes even to death. On the occasion of a first visit to the physician, the patient usually presents with nonspecific symptoms, in particular recurrent infections, a challenging situation in terms of making the correct diagnosis. Relevant warning signals and a possible family history should also prompt at least such simple laboratory tests as a blood differential and the quantitative determination of immunoglobulins, followed where necessary by more specific evaluations. Early treatment, for example, with immunoglobulins may enable many patients to lead a virtually normal life, and in some cases bone marrow transplantation or gene therapy may even result in a cure.