The Covid-19 pandemic triggered a number of public safety measures, including social distancing, face coverings and increased sanitation. Hand sanitizer became an important component in this response ...

Ethanol, or ethyl alcohol, is a clear, colorless alcohol that is an ingredient in many hand sanitizers. It is effective at killing a range of bacteria and viruses. In this article, we look at why hand ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Washing your hands with soap and water is the gold ...