Washing hands with soap and water is among the most effective methods to prevent infectious diseases—a simple act that, according to several studies, can save up to a million lives each year.
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However, the irony lies in the fact that many people still don’t practice this vital habit correctly, often due to deeply rooted misconceptions.
Here are four common mistakes in handwashing that may actually contribute to the spread of germs and viruses instead of eliminating them:
1. Relying Solely on Hand Sanitizer
Some believe that alcohol-based hand sanitizers can replace washing with soap and water. While sanitizers are effective against certain germs, they do not work against all viruses—such as norovirus, a major cause of acute gastrointestinal infections. This virus spreads easily in enclosed environments like cruise ships but can be effectively destroyed with simple soap and water.
2. Sneezing or Coughing into the Elbow Without Washing Hands
While coughing or sneezing into your elbow can reduce airborne droplets, it does not eliminate the need to wash your hands. After such actions, germs may transfer when touching your face or glasses—something people do unconsciously dozens of times per day.
3. Washing Hands Only During Certain Seasons
Some people associate handwashing with colder seasons like fall and winter, due to the rise in flu cases. However, infectious diseases—including gastrointestinal illnesses—occur year-round, making it essential to maintain hand hygiene throughout the year.
4. Neglecting Handwashing After Common Activities
Many skip handwashing after daily activities such as shopping, eating at restaurants, or using public restrooms. While these places might appear clean, they can be potential hotspots for infection. Statistics reveal that only 30% of people wash their hands after coughing or sneezing.
To minimize infection risk, experts recommend washing hands with soap and water for at least 20 seconds, ensuring to scrub all areas—including between the fingers and under the nails. These few seconds could be the difference between staying healthy or falling ill—and may even save a life.
Experts also stress that hand sanitizers are not a substitute and should be used alongside regular handwashing at all times.
Source: RT (Russia Today)
