Immune Responses to Dengue and Sepsis

Exclusion Criteria

• •For biobanking purposes, children less than 2 years of age, and individuals who are pregnant, pregnant within the last 90 days, and/or breastfeeding are excluded due to restrictions on the blood volumes and the repeated sampling times.
• •Individuals that do not provide informed consent will not be included for the study.
• •Severe/chronic/recurrent pathological conditions: clinically significant autoimmune disease or immunodeficiency (including history of organ transplant), haematologic disorders, cardiac diseases, diabetes, cancer, HIV, chronic hepatic or renal insufficiency.
• •Chronic administration (defined as more than 14 days) of immunosuppressants or other immune-modifying drugs within the 6 months prior to the inclusion. For corticosteroids, this will mean a dose equivalent to 20 mg/day of prednisone or equivalent for \> 2 weeks (inhaled and topical steroids allowed)
• •Chronic administration of NSAIDs, including aspirin: prolonged intake (\>2 weeks) within 6 months before study or any intake within the 7 days preceding sampling \[exception for low dose aspirin: maximum 250mg/daily\]
• •Any underlying, chronic, or current condition that, in the opinion of the investigator, may interfere with their participation in the study.
• •Expected death in the next 48-hours