Critcal Seriouosness - Acquired Decrease of All Cells in the Blood - Pancytopenia is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Acquired Low Blood Count due to Destruction of Red Cells - Acquired Hemolytic Anemia is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Allergic Reaction causing Serum Sickness - Serum Sickness is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Aplastic Anemia due to Medication - Aplastic Anemia Secondary to Drugs is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Blood Disorder - Blood Dyscrasias is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Decreased Neutrophils a Type of White Blood Cell - Neutropenic Disorder is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Discharge from the Vagina - Vaginal Discharge is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Erythema Multiforme is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Extra Heartbeat - Extrasystoles is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Fit - Tonic Clonic Seizure is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Hallucination - Hallucinations is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Kidney Disease - Renal Disease is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Life Threatening Allergic Reaction - Anaphylaxis is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Liver Problems - Disease of Liver is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Reaction due to an Allergy - Allergic Reactions is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Seizures - Seizure Disorder is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Severe Bloody Diarrhea from Antibiotics - Pseudomembranous Enterocolitis is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Stevens-Johnson Syndrome is a Life Threatening Side Effect of Benadryl and Omnicef combined Critcal Seriouosness - Toxic Epidermal Necrolysis is a Life Threatening Side Effect of Benadryl and Omnicef combined |