One of the early mistakes made in public health messaging early on in the pandemic was that washing your hand and using hand sanitizer could stop an airborne virus. Even hospitals today are abandoning masks and indoor HEPA filtration and feel they are keeping their patients safe but washing their hands and disinfecting surfaces. Don’t get me wrong, washing your hands is good but it doesn’t stop an airborne virus from infecting you. In the illustration one guy is wearing a mask but it is a surgical mask which isn’t as effective as an N-95.
Navigating the world in which everyone has abandoned masks and all health safety measures is going to be a challenge. I remain a COVID virgin but that will become more difficult as I mingle more. Another advantage of masking is that it keeps me from touching my face.
Like many people, we used disinfecting wipes on groceries before putting them away in the early days of the pandemic. That practice has stopped but we still use the wipes instead of a rag to wipe down counters. The thing that I refuse to abandon is masking with an n-95 mask indoors and in crowds. I don’t care what people think of me and honestly, I look good in a mask. It focuses attention on my blue eyes.
Other things that should become common practice to help the spread of the virus include,
- Get vaccinated. (I am amazed at how many refuse to get the jab.)
- Minimize time in poorly ventilated spaces. (We now use a HEPA filter at home and at work.)
- Cough and sneeze into your elbow or a tissue, not your hand.
The CDC website has many pages on the importance of hand washing. It was not until recently that they finally admitted that COVID is airborne and can travel long distances like smoke. The six foot rule from early in the pandemic was a farce. All those plexiglass barriers that went up in fast foot restaurants and stores were also a farce.
Twice the virus got into our home and both times I managed to evade infection by wearing a mask and straying close to a HEPA filter. I now survey the air filtration in any room I enter and will position myself near an open door or window whenever possible.
So you should wash your hands and clean surfaces but don’t think that is preventing an airborne virus from infecting you. Clean the air you breath by masking and using air filtration.