Monday 8 April 2024

I Tried DEET and I Still Got Bitten

Okay, that definitely happens.  What went wrong?  What are the possibilities?  And perhaps most importantly, based on my answer, what should I do next time?

Here are some possible reasons why you’ve been wearing DEET all holiday, but still got bitten.

For fun, try to rank them in order of likelihood.

1.     I didn’t apply it correctly.  Let's face it, that's certainly not impossible.  If you’re away for 14 nights and apply DEET 2 or 3 times a day, that’s a lot of applications you need to make sure you’ve performed perfectly.  Putting anything else on, do you ever ‘miss bits’?  Ever become distracted halfway through applying, and forgot which limb(s) you’ve already done? So, might I have missed a bit?  You don't have to miss a bit every time.  Just once.

2.     It got washed off.  Did I say 2 or 3 times a day?  If you regularly go swimming, you might easily up that to 5 or 6.  Or more.  And remember, for each application, you need to be as accurate and thorough as all the rest.  So, might it have got washed off?  You don't have to wash it off and not reapply correctly every time.  Just once.

3.     I forgot.  We’ve all done it.  Things we do regularly, day-in, day out, which you might think you'd never forget, but you just occasionally forget.  I’ve left my keys on my desk.  I’ve left my phone at home. I didn’t take my medication this morning.  Did I leave the iron on?  Did I put the bins out?  Did I turn the straighteners off?  Did I lock the front door?  Let’s face it, we forget things.  We’re human.  So, might I have forgotten?  You don't have forget every time.  Just once.

4.     I was bitten in-between applications.  True story.  In Florence recently I wore full length jeans and shirts (it was autumn) and I got one single, solitary bite.  It was on my left leg, near the top, over to one side, just underneath my front-left jeans pocket, that's the pocket where I always carry my wallet.  The mosquito would have had to bite through my jeans and wallet.  I wore DEET all the time, we had a plug-in in the room, so the only time I was unprotected was when I’d had a shower and went out on to the balcony to re-apply.  AH!  So there was a time, a small window of opportunity, where I had no DEET on, and wasn't fully clothed.  So, might I have been exposed for a short period?  You don't have to have been exposed regularly.  Just once.

5.     It wasn’t a mosquito.  Try this:

               https://www.prevention.com/health/g33011148/common-bug-bite-pictures/

So, are you absolutely, 100% sure it was a mosquito bite?

6.    The scientists who’ve tested DEET extensively and repeatedly for over half a century have all been lying when they tell us DEET works.  Or they’re shape-shifting lizards.  Or it’s something to do with Bill Gates, or 5G, or vaccines.  Or something.  So, are the conspiracy nutters right?

7.     There’s an omnipotent, all-powerful God, and I’ve upset her very, very much. So, are you out of favour with God?


Consider each of the above possibilities, and for each one, consider firstly the likelihood that it happened.  As I say, maybe put them in order.

Now, take each one in turn, and let's say that's what actually caused your bite.  Now, what would you say would be the most logical response to that happening.  For how many would that be “Stop taking DEET and try something else which is completely scientifically unproven.  Probably just something I read on the internet, because that has a track record of rock-solid accuracy."

For how many should it be “Continue taking DEET, I must just have made a mistake.”

I'd say, for numbers 1-5, the logical response would be that it wasn't a case of DEET not working, it's some other error, easily done.  In which case, it'd be daft to stop taking DEET, and for more sensible to try to eliminate the chance of error, as much as is humanly possible.

But if you're still not convinced, for how many would the logical response be “I’ll try something else which has been tested and proven to work, like PMD, picaridin, oil of lemon eucalyptus, or IR3535" and for how many would the logical response be to try something unproven, or something proven not to work, before exhausting all the ones already proven to work?

Actually, number 7 is my favourite…