hello Thank you for trusting HCM dear lysol refers to a brand of disinfectant that kills bacteria, mycobacteria and viruses. People use Lysol to disinfect homes, hospitals and other locations. Lysol is toxic to humans if used incorrectly.If a person ingests Lysol, give the victim a glass of water and seek immediate medical attention. Ingesting Lysol may cause nausea, vomiting, circulatory failure, respiratory failure, central nervous system depression, liver dysfunction and kidney dysfunction. But symptoms may depends on the amount you consumed. if you develop above symptoms please consult your doctor immediately.