21. Drug rash and drug-induced eosinophilia with systemic symptoms is a known complication of tetrazepam exposure. 22. Eosinophilia is not a reliable measure of extent of infection because it varies from individual to individual.23. It is accompanied by fever, neutrophilia, and sometimes by facial edema, hepatitis and eosinophilia . 24. CASS4 has also been reported to be an IL-5 antibodies which reduces excessive eosinophilia ). 25. Studies show elevated levels of leukocytes, or white blood cells, which is referred to as eosinophilia . 26. About 30 % of children with " D . fragilis " infection exhibit peripheral blood eosinophilia . 27. The patient also had eosinophilia , but the ulcer healed with no scar once the organism was removed. 28. A marked increase in non-blood tissue eosinophil count noticed upon histopathologic examination is diagnostic for tissue eosinophilia . 29. The combination of clinical suspicion, a positive antibody and a peripheral eosinophilia can be strongly suggestive of infection. 30. The presence of eosinophilia is a core feature of EMS, along with unusually severe myalgia ( muscle pain ).