While hand sanitizers are effective against many germs, they may not work well against norovirus, a resilient virus responsible for gastrointestinal issues. Experts suggest prioritizing handwashing with soap and water, as it’s more effective in removing the virus. Disinfecting surfaces with bleach-based cleaners can also help reduce its spread. Understanding these preventive measures is crucial, especially in environments prone to outbreaks such as schools and workplaces.

Norovirus is notorious for its resistance to standard cleaning methods and its ability to spread quickly. The virus can survive on surfaces and in the environment for extended periods, making proper hygiene critical. Experts emphasize using soap and water for at least 20 seconds, scrubbing all areas of the hands, including between the fingers and under the nails. Alcohol-based sanitizers, commonly used for convenience, may lack the efficacy to destroy norovirus entirely.

When cleaning contaminated surfaces, a bleach-based disinfectant or an EPA-approved cleaner labeled effective against norovirus is recommended. Frequently touched surfaces like doorknobs, kitchen counters, and bathroom fixtures should be cleaned regularly, especially during outbreaks. Maintaining good hygiene and disinfecting key areas can help prevent the virus from spreading and causing further illness.