An allergic reaction to chlorine takes place when your immune process generates histamine (a protein that triggers inflammation) due to connection with or ingestion of the chemical. Sneezing, which is probably going to come about is the most typical symptom that arrives up due to the inhalation with the fumes. https://pool.net/chlorallergie-anzeichen-und-symptome-diagnosen-ursachen-und-abhilfemoeglichkeiten.html