How can I effectively use bleach in the toilet to clean and disinfect it?

To effectively use bleach in the toilet to clean and disinfect it, first, put on gloves and ventilate the area. Then, pour half a cup of bleach into the toilet bowl and let it sit for 10-15 minutes. Scrub the bowl with a toilet brush, making sure to reach under the rim and around the edges. Finally, flush the toilet to rinse away the bleach. Remember to never mix bleach with other cleaning products.