At a time when ignorance and anger are gleefully presenting themselves as the new norms, it’s heartening to see that some people are still active on our side. And achieving real, substantial progress. That’s why we’re proud to bring you two stories which show what educated minds, still employing the twin discipline of fact and reason, have achieved lately.
Repurposing old medicines. Regular readers will will recall our enthusiasm for lateral thinking, using old things which were there all along to do unexpected new ones. So Sharon Wooller of the Mail has a triple whammy for us this week.[1] After screening 80 commonly used drugs or vaccines , ingenious scientists at the University of Exeter selected three that might have a bearing on the terrible scourge of Alzheimers disease. They are: Viagra, which stops those pesky tau plaques from building up. Riluzole which may actually bring them down. And the shingles vaccine Zostavax which may also affect the immune system. Now we know the brain barrier frontier is pretty much down (LSS passim) this has to be a powerful runner, gentle readers. But best of of all is why these scientists set out to do this. To quote Sharon. in a nutshell:
Making drugs from scratch can take ten to 15 years and cost billions of pounds, with no guarantee they will work.
If you cant afford new ones, why not try a few old ones? Quod erat demonstrandum
Cervical success People can co-operate, even across national lines, when there is “cause sufficient”. One of these was cervical cancer, which not only blighted and destroyed lives, but effectively deprived the world of much of the better half of its workforce. Two releases today from GAVI and the WHO evince the remarkable strides in the vaccination programmes which have done do much to eliminate this disease. Hats off not just to the scientists, but also to the intrepid field workers who have combed the wildest, remotest corners of the earth, employing the most recondite means, to save lives and afford a brighter future to millions [2] [3]
When we read stories like these we know we are not alone. Our side is still out there. And unless they crush all universities and research institutes everywhere, we shall be back one day. For keeps.
[1]https://www.dailymail.co.uk/health/article-15298699/Viagra-Alzheimers-drugs-hope.html
#vaccine #drug #medicine #alzheimers #cervical cancer #women #health
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