04/12/2025
Hand Sanitizer vs. Soap: Which is better for preventing seasonal bugs?
When it comes to preventing seasonal illnesses like colds, flu, and stomach viruses, soap and water are the clear winners.
Why Soap Is Better:
- Soap physically removes germs from your skin by breaking down the sticky bonds that hold them in place. This means viruses and bacteria slide off your hands entirely.
- Hand sanitizer kills many germs, but it doesn't remove dirt, grease, or certain pathogens like norovirus and Clostridium difficile.
- Cold-weather illnesses often spread via surface contact, and thorough handwashing is more effective at stopping transmission.
When to Use Hand Sanitizer:
- Use it only when soap and water aren't available.
- Make sure it contains at least 60% alcohol for it to be effective.
Check out more information from the CDC here: https://www.cdc.gov/clean-hands/data-research/facts-stats/hand-sanitizer-facts.html