bluetongue’s winter warmer
Now here’s a thing. I had a fit of the giggles. Actually it was probably a touch of mini-hysteria; the uncontrolled, raucous, thigh-slapping, tears-pouring-down-face kind, coloured by total disbelief. Wishful thinking there – what I would hope to be total disbelief.
In this week’s New Scientist under the heading ‘Bluetongue’s Winter Warmer‘ we were told about the distinct possibility of bluetongue virus overwintering in the unborn calf cosseted and protected by the cosy bubble of bovine uterine warmth.
And as those hungry veracious biting midges reappear (the end of the non-vector period was the 15th March) these bonny babies would become a delicious fresh source of the bluetounge virus. Hey-presto! Yup, you have it in one.
Pirbright suggest there should be additional controls targeted at newborn animals. Now, me-wonders, what on earth have they in mind? No vaccine around yet. Could only be one other thing.
And if that’s not sinister enough – listen to this…the only bluetongue virus ever seen to cross the placenta of infected mothers to infect their foetuses was a laboratory-adapted strain used in experiments with sheep in the 70s.
Ring any bells? Shades of last summer’s FMD fiasco? Afterall the great and the good have been wondering how the BTV8 strain gained such an unshakable foothold in northern Europe.
Maybe they now have their answer.
5 comments
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March 17, 2008 at 7:06 pm
Mopsa
I hate asterisks, but this is a family programme. so… ***k! Not surprised you’re feeling hysterical. Has anyone else added the single digits to make a duet?
March 18, 2008 at 10:03 pm
paula
I haven’t heard if they have yet mopsa – but then I’ve been a bit absorbed.
It really is a bit shocking…
March 19, 2008 at 8:59 pm
mary
http://www.kontraband.com/show/show.asp?ID=10968&nl=2&genre=0&page=1&gpage=4#gallery
Mind over matter?
http://www.kontraband.com/show/show.asp?ID=10968&nl=2&genre=0&page=1&gpage=17#gallery
Think ourselves lucky we’re not in Russia. It looks a genuine scene.
March 21, 2008 at 4:00 pm
heidi
The whole affair is horrifying.
Iam all for trying to help humanity with science, but it seems the more we tinker the more we screw up the balance of things.
It’s like some science fiction horror story coming to life..
sigh.
March 21, 2008 at 7:11 pm
paula
Yes, I’m trying to find out a little more about it all.