Search strategies for "Clinical Guidelines of the British Infection Society: Eosinophilia in returning travellers and migrants from the tropics"

Complete search strategies across 9 sources to inform the update to the British Infection Society Clinical Guidelines on Eosinophilia in returning travellers and migrants from the topics.
Four searches were run across the following databases: Ovid Medline ALL; Ovid Embase Classic+Embase; Ovid Global Health; EBSCOhost CINAHL Complete; Wiley Cochrane Central Register of Controlled Trials; Clarivate Analytics Web of Science Core Collection; WHO Global Index Medicus: Western Pacific Region Index Medicus; World Health Organization International Clinical Trials Registry Platform; ClinicalTrials.gov.
Searches were run in December 2021, October and November 2022 and March 2023.