根据Hand sanitizer VS hand soap and water 部分的说明中“Almanza says that soap and water are the best way to clean your hands.”可知,Almanza认为洗手的第一选择是洗手液和水。 故选C项。 (4)题详解: 推理判断题。根据文章最后一段中“Other studies show that overly clean environments will ...
Health advice on hand sanitizersAntibacterial hand sanitizers (免洗洗手液) are marketed as a good alternative (替代品) when soap and water are not available. Manufacturers say that their sanitizers kill 99. 9 percent of germs (细菌) , but research suggests that this not the case. How do ...
Soap and Water Are Better than Hand Sanitizers for Protection Against Colds.The article presents the study led by Doctor Carita Savolainen-Kopra of Finland-based National Institute for Health and Welfare, which showed that soap and water are better than hand sanitizers with ethanol in inactivating...
One group used hand sanitizers liberally and another adopted a rigorous hand washing routine. Both groups were taught the importance of personal hygiene and given strict schedules to ensure all the kids were doing their part. A third control group which relied on soap and water was given no ...
Watch: Cleanliness Showdown-Hand Sanitizers v. Soap and Water.The article describes a video comparing the effectiveness of hand sanitizers and hand washing with soap and water for the prevention of influenza.DavisRobertJ.Time.com
Whether you've always got hand sanitizer handy or you prefer washing with soap and water, you're already ahead of the game — both are far better at limiting the transmission of many viruses and bacteria than not doing anything to purify your hands. But is one approach more effective than...
Before the onset of the anti-pandemic campaign, a statistically significant (p = 0.002) difference in the mean occurrence of infection episodes was observed between the control (6.0 per year) and the soap-and-water arm (5.0 per year) but not between the control and the alcohol-rub arm (...
Hand Sanitizer vs. Hand Washing on a Plane According to the CDC, it’s recommended to “Wash your hands often with soap and water for at least 20 seconds, especially after going to the bathroom; before eating; and after blowing your nose, coughing, or sneezing. If soap and water are no...
Hand sanitizers may be quick and convenient, but washing with soap and water is still the most effective way to prevent infections.
Is it possible to over-sanitize the world, and what would the consequences be? RELATED:What are viruses? Could Hand Sanitizer Include Toxic Chemicals? It’s not always possible to wash with soap and water, and with school mandating hand sanitizer throughout the day,how do we choose the leas...