When it comes to hygiene, there are many claims about what works and what doesn’t. Some of these claims are backed by scientific research, while others may not be supported by evidence. In this article, we’ll explore which hygiene claims are not supported by research and why it’s important to rely on evidence-based practices for good hygiene.
Not Washing Hands After Using Hand Sanitizer Is Safe
One common hygiene claim is that using hand sanitizer is just as effective as washing hands with soap and water, and that it’s safe to skip hand washing if you’ve used hand sanitizer. However, research has shown that hand sanitizer is not as effective as washing hands with soap and water, and it does not remove all types of germs, especially if hands are visibly soiled.
Research has shown that washing hands with soap and water for at least 20 seconds is the most effective way to remove germs from hands. Hand sanitizer can be used as a supplement to hand washing when soap and water are not available, but it should not be relied on as a substitute for hand washing.
Using Antibacterial Soap Is Better Than Regular Soap
Many people believe that using antibacterial soap is more effective at killing germs than regular soap. However, research has shown that there is no significant difference between the two when it comes to preventing illness or reducing the spread of infections. In fact, the use of antibacterial soap has raised concerns about antibiotic resistance and the potential negative impact on the environment.
Experts recommend using regular soap and water for hand washing, as it is just as effective at removing germs from hands without the potential negative effects of antibacterial soap.
Using Toilet Seat Covers Prevents Infections
Some people believe that using toilet seat covers in public restrooms can prevent the spread of infections. However, research has shown that toilet seat covers are not necessary for preventing the transmission of germs. Most germs that cause infections are spread through direct contact with skin or contaminated surfaces, rather than through contact with toilet seats.
Toilet seat covers may provide a mental sense of security, but they are not essential for preventing infections. Proper hand hygiene, such as washing hands thoroughly after using the restroom, is more effective at preventing the spread of germs.
Using Mouthwash Kills All Germs in the Mouth
Many people use mouthwash to freshen their breath and kill germs in their mouth. However, research has shown that not all mouthwashes are effective at killing all types of germs, and some may have limited effectiveness against certain germs.
While using mouthwash can help reduce the amount of bacteria in the mouth and freshen breath, it does not eliminate all germs. Proper brushing and flossing, along with regular dental check-ups, are important for maintaining good oral hygiene.
Wiping Down Groceries and Packages Prevents the Spread of Germs
During the COVID-19 pandemic, there was a surge in people wiping down groceries and packages to prevent the spread of germs. While it’s important to take precautions to reduce the risk of infection, the transmission of the virus through surfaces is not the main route of spread, according to the Centers for Disease Control and Prevention (CDC).
The risk of contracting COVID-19 from surfaces is low, and the primary mode of transmission is through respiratory droplets. While it’s still a good practice to wash hands after handling groceries and packages, extensive cleaning and disinfecting of every item may not be necessary for preventing the spread of germs.
Conclusion
It’s important to rely on evidence-based practices for good hygiene. While some hygiene claims may be popular or widely believed, it’s essential to consider the scientific research behind these claims. Proper hand washing with soap and water, regular hygiene practices, and following public health recommendations are key to preventing the spread of germs and infections. By understanding which hygiene claims are not supported by research, we can make more informed decisions about our hygiene practices and prioritize evidence-based approaches.
