While cleaning the bathroom, my husband unknowingly mixed bleach and a tile cleaning liquid and that gave a very strong smell..He came out of the bathroom and then cleaned after ten mins. But he is having little cough and chest tightness after that. He is getting continuous burping. He drank Electral after that. His oxygen levels are normal-98. Is it anything to worry? Please advice

Your husband's symptoms, such as cough, chest tightness, and continuous burping, are likely due to inhalation of toxic fumes from the bleach and tile cleaner mixture; while his oxygen levels are normal, it's essential to monitor his condition closely and seek medical attention immediately if symptoms worsen or if he experiences difficulty breathing, severe headache, or dizziness; consider consulting a doctor or visiting an emergency room for further evaluation and guidance.