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Ekoh's avatar

I recently read some drivel from some webpage (I wish I had saved) that claimed that virologists didn’t need to isolate any virus because they had already mapped out their genes. (?!) How can anyone map out genes if you don’t have “the thing” in the first place?? And I want to see proof that they can map ANY genes.

Factscinator's avatar

Scene: A quaint little shop, shelves gleaming with rows of glass vials, test tubes, and microscopes. A bell jingles as a customer steps inside, clutching a vial. Behind the counter stands a cheerful shopkeeper in a crisp lab coat.

Customer: [Cheerfully] Good morning!

Shopkeeper: [Beaming from behind the counter] Good morning, sir! How can I assist you today?

Customer: [Excitedly] I’d like to purchase a complete virus isolation, please.

Shopkeeper: [Enthusiastically rubbing hands together] A complete virus isolation? Excellent choice, sir! [Leans in conspiratorially] Now, what sort of isolation were you after?

Customer: [Confidently] Well, I was hoping for something ‘standard’ - actual viral particles, properly purified, and scientifically demonstrated to be contagious.

Shopkeeper: [Nodding eagerly] Ah, yes, of course. We do a splendid line in virus isolation [Flashes a cheeky, exaggerated wink] Let me just check our stock. [Glances down at a register filled with papers]

Customer: [Patiently] I do hope you’ve got some. I’ve had quite a time finding and actual viral isolate, you see.

Shopkeeper: [Looks up with a mischievous grin] Well, we do indeed have isolation techniques, but… when you say, “actual viral particles,” are you quite sure you don’t just mean fragments of 'RNA' in a delightful toxic soup of other materials?

Customer: [Frowning] No, no! I mean the entire, fully intact virus! Purified and separated from all the other cellular debris, proteins, and 'genetic' material. You know, the real deal – something I can see and say, “Aha! There’s the virus!”

Shopkeeper: [Laughing nervously, scratching his head] Oh dear! I’m afraid we don’t get much funding – I mean call for – fully intact viral particles these days. We specialize more in… how should I put it… theoretical isolates! [Gestures grandly] Little bits of 'RNA' found in a petri dish - absolutely delightful for PCR tests!

Customer: [Surprised] Theoretical isolates? That’s not the same at all! I want an actual virus – completely isolated from all other material.

Shopkeeper: [Brightens] Ah, well! You’ll be delighted to know we do have something close! It’s called virus culture supernatant! [Beaming] We grow cells in a dish, mix them with all sorts of enzymes and toxic substances, and then, once the cells are thoroughly broken down by the toxins, we proudly declare the presence of a virus!

Customer: [Frustrated, throwing up hands] But I don’t want a toxic soup! I want the virus itself, isolated!

Shopkeeper: [Nods thoughtfully] Ah, I see. How about this – let’s extract some 'genetic' fragments from your soup and amplify them with PCR! Then you can then claim you’ve isolated a virus!

Customer: [Sighing, shaking head] No, no, that’s not the same as actual purification. You must have something free of contaminants, cellular debris – just the virus itself. It’s well Past – eurrhh – due for that. Bloody hell, you’ve had 200 years to get it right!

Shopkeeper: [Looking thoughtful] Hmmm, tricky… I think the closest we have is our hypothetical model virus! A computer-generated sequence based on theoretical constructs. [Puffs up with pride] Best in the business!

Customer: [Annoyed] A computer model? I don’t want a hypothetical virus! I want a real, honest-to-goodness, isolated virus – in full form!

Shopkeeper: [Apologetic] Oh, dear. We don’t carry those kinds of isolates, I’m afraid. Not much call for them. How about some cytopathic effects instead? [Winking] We add a little poison to the cells, they start dying, and you can call that proof of viral activity!

Customer: [Fuming] But that doesn’t prove there’s a virus! That just proves the cells are poisoned!

Shopkeeper: [Nodding, grinning] Quite right! Clever of you to notice, sir. Still, very popular!

Customer: [Upset] This is ridiculous! Every time I ask for virus isolation, you offer me everything but an actual virus!

Shopkeeper: [Cheerfully] Oh! We do have [Winks, cheekily] ‘viral’ fragments! Yes, tiny little bits of 'RNA' – might even be from a ‘virus!’ We extract them from all sorts of cellular debris! Very trendy!

Customer: [Exploding] I don’t want fragments, I don’t want toxic soup, I don’t want computer models! I just want a single, complete isolated virus! Do you, or do you, not have one?

Shopkeeper: [Smiling warmly] Well, technically… no, we don’t. Never had one in stock.

Customer: [Shocked, eyes wide] Never? Not one actual isolated virus?

Shopkeeper: [Beaming] Not a single one! But we do have hypothetical constructs! We even have virus-shaped plush toys if you’d like something more tangible!

Customer: [Sarcastic] Wonderful. A toy. Just what I needed.

Shopkeeper: [Earnestly] Oh, and if you’re still set on isolation, may I interest you in some exciting virology jargon? Comes with [Flashes, exaggerated, cheeky wink] every ‘isolate.’

Customer: [Throwing hands up in exasperation] This is preposterous! I came in here expecting proper science, and all I’ve gotten is fancy words, random soup, and hypothetical nonsense!

Shopkeeper: [Shrugging] Well, sir, that’s just the world of virus isolation these days! No one actually has a fully isolated virus, you see. But we make it sound rather convincing, don’t we?

Customer: [Storming out, shaking head] I can’t believe this! The search for an isolated virus continues!

Shopkeeper: [Calling after him] Come back any time! Maybe next week we’ll have some new fragments in stock!

The shop bell jingles violently as the customer slams the door behind him. The shopkeeper watches him go, unfazed, still humming a cheerful tune. He picks up a plush virus toy, gives it a playful squeeze, and grins.

Shopkeeper: [Chuckling to himself] Ah well… another satisfied customer! [Sets the plush toy back on the shelf] Now, where was I? Ah yes… preparing the next batch of theoretical isolates!

He whistles as he flips open a thick viroLIEgy manual, its pages filled with colourful flowcharts, PCR protocols, and footnotes leading to nowhere.

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