Trust me, I’m a doctor! Face masks

Did you miss her last week? Fear not, back to answer your questions, it’s Dr Bethany! This week, you ask:

Should I wear a mask when going to the shops?

Masks have been shown to reduce transmission of viruses. Not perfectly, but better than nothing. But of course, if you are busy using masks for shopping, it means that NHS front-line workers don’t have the masks they need for their essential work.

There is a very simple solution to all of this. When you are out shopping, just make sure you don’t breathe. That is how a majority of transmissions happen, so if you don’t exhale, you won’t transmit the virus, and if you don’t inhale, you most likely won’t catch it either.

Now, don’t come whinging to me that you need to breathe. I hear these kinds of exaggerated claims all the time. Truth be told, you have always chosen to breathe, just like you chose to buy new clothes or Easter eggs. These are the legacy of a vanished culture of luxury. Breathing freely in public should be reserved for front-line workers.

If it is difficult at first, you just need a little practice. Slowing down your body’s metabolism by sitting for long periods in ice water and using altitude tents will both help you to expand your capacity to hold your breath until you can do your weekly shop all without the use of fresh oxygen.

Trust me, I’m a doctor.

Fancy making your own face mask? Fiona Floate explained how in Issue 2!

The Government has also recently published guidance on making your own face covering.


Do you have a problem with which Dr Bethany can help? Drop her an email or leave your questions in the comments below. You’ll be surprised by the breadth of her wisdom and knowledge!


Disclaimer: Dr Bethany Sollereder is a Postdoctoral Fellow in Science and religion, specialising in theology concerning evolution and the problem of suffering. Bethany is not a medical doctor or professional psychologist; she just likes to help. If you follow her guidance, we’re absolutely not responsible for the chaos that may ensue. We’re not insured for this.

The actual Government guidance on face coverings can be found on their website.