how effective is harpic bathroom cleaner against Corona????

A. Diluted bleach, cleaners with at least 70 % alcohol and disinfectants are recommended. Be sure to read the instructions on your cleaning products or you will risk them being ineffective. For disinfectants to work, they need to be in contact with the surface for 5 mins to kill bacteria and viruses. Take extra care to ensure that your children and pets do not make contact with disinfected surfaces until they are dry. Check the label to ensure that your cleaning product has been tested against bacteria and viruses. Select a product that states "kills 99.9 % bacteria and viruses" on the packaging.