[Leica] RETROSPECT 11

[Douglas Barry]

Bill, in these ever evolving CoVid-19 days, your cute picture reminds us 
of the human capacity for innovation. Perhaps it won't be too long 
before we have something to protect us from the latest scourge.

I've liked all of RETROSPECT so far, even though I've been too busy to 
comment up to now. Keep up the good work.

Douglas


On 05/03/2020 14:37, Bill Clough via LUG wrote:
> Hi there –
>
>
>     The world breathed a sigh of relief when the Salk anti-polio vaccine was
> available.
>
>
> Many who had reservations about taking any kind of injection issued another
> sigh of relief when scientists developed the oral vaccine – the medicine
> soaked into a sugar cube.
>
>
> Polio vaccination clinics for children that before had been punctuated by
> crying suddenly became quiet. What child doesn’t like to eat a sugar cube?
>
>
> Trauma was gone but the protection was vital and effective. This little
> girl was taking advantage of the vaccine at a clinic at Lamar Elementary
> School a block from my home in Amarillo.
>
>
> http://gallery.leica-users.org/v/Bill1941/RETROSPECT/Sabin+Oral+Vaccine+1962+-+00178.jpg.html
>
>
>
> –Bill
>
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