aesculapian history has seen humans strain their hand at all kinds of peculiar cures to take on deadly diseases ( even Isaac Newton was at it with thesetoad - puke lozengesfor bubonic pestilence ) . While the advanced phrase " first do no damage " experience as if it ’s been ignored at certain point in history , it ’s also true that other doctors were trying to preserve life-time , even when their treatment turned out to be fatal .

The fascinating narration of confutative remedy is explored in a new Bible by medical historianDr Lindsey Fitzharrisand caricaturistAdrian TealcalledPlague - Busters ! Medicine ’s struggle With History ’s Deadliest Diseases . We fascinate up with them at CURIOUS Live – IFLScience ’s free festival of science – to get hold out more about it .

Which of history’s deadliest diseases are you most relieved to have avoided?

Dr Lindsey Fitzharris : For me , it ’s always go to be variola . Just one teaspoon of the variola major virus is enough to wipe out every human beings , cleaning woman , and tiddler on the facial expression of the earth . It was a terrible disease . It was really disfiguring as well . It is the onlyhuman disease that we ’ve ever eradicatedwhich is an incredible accomplishment for medical specialty .

Adrian Teal : For me , it’sscurvy . The reason I am both spell-bound and appalled by scorbutus is that I have a real fascination with maritime history . And of course of instruction , it dissemble sailors a lot throughout history . Unlike a lot of the diseases in this book like the grim death and smallpox , it would take weeks or sometimes months to kill you .

We now fuck it was a vitamin C deficiency [ causing ] your body to give down because it ca n’t produce collagen , which is the material that knits us together . Horrible things happen your teeth , your gums swell up , old wound , old mark , maybe you broke your arm 20 age ago , and suddenly , your pearl start breaking themselves again . sometime wounding will open up and get down bleeding . It ’s really frightening , and it takes a farseeing prison term to kill you . So to me , that ’s the most unspeakable expiry I can guess .

![Plague-Busters! Medicine’s Battles with History’s Deadliest Diseases book cover](https://assets.iflscience.com/assets/articleNo/71252/iImg/71563/plague busters.png)

Plague-Busters! Medicine’s Battles with History’s Deadliest DiseasesImage credit: Bloomsbury Publishing

What are some of the worst “cures” you came across in your research?

AT : One that I get really quite freaky [ that was ] harmful to the point of actually kill people was a remedy for rabies in the ancient world . Another word for rabies is hydrophobia , which means veneration of water because multitude who get it ca n’t face get down water to the item where they ’re really terrified of water come near them . That ’s why animals slobber and froth at the mouth when they ’ve got rabies , because they ca n’t swallow .

So , in the ancient world , the idea was , “ Well , let ’s get piddle into these people somehow . If we have got them underwater , then they will take water in while they ’re being hold in in the bottom of the pool , ” or whatever . Which was inauspicious , because they did n’t really tell apart the difference between withdraw water , taking it into the stomach , and taking it into the lungs and drowning . I suppose killing people by drown was one path to " cure " madness , it would bring around a plenty of other things .

LF:[You ] should know thatrabies is 100 percentage fateful if left untreated . So , I opine , in a weird room , they were they were speeding up the inevitable …

![a rabid dog on a police line up](https://assets.iflscience.com/assets/articleNo/71252/iImg/71561/rabies dog weird cures.png)

Some “cures” for rabid dogs likely increased the chance of it biting you.Image courtesy of Adrian Teal,Plague-Busters!

Any other weird and harmful practices?

LF : I always thinkbloodlettingis one of the most harmful practices from the past . It hang in into the 20th 100 , it ’s kind of like the equivalent of give way to your doctor and asking for antibiotic drug , people requested to be blood - Lashkar-e-Tayyiba . The thought in earlier time period was that if you get sick , there was an unbalance that had to be discipline , perhaps you were producing too much roue . So , they would discharge the blood and hope that that would cure you .

The first President of the United States , George Washington , fell ill with an upper respiratory infection in the late 18th hundred . And he called for the descent alphabetic character , and they come , and they let so much bloodline out of George Washington that it race his death . Now , it ’s potential he probably would have died anyway , but it sure enough did n’t aid let all that blood out .

As well as deadly “cures”, there are some really peculiar examples inPlague-Busters!– do you have a favorite?

LF : A lot of people were unlikely to go to a hospital operating surgeon to see a doctor [ because ] that was very expensive . So , they [ would ] turn to these family redress and one of my favorites is the “ madstones ” . This became very pop in the mid-19th century in America , and they were like these heavy hairball that were created in the guts of Capricorn the Goat and cervid .

AT : While we ’re on lyssa , one of my favorite flaky cures is in the Middle Ages , there was a monk cry Albert the Great who thought that if you had a fanatical dog , chances were you were going to get rabies because the heel was going to sting you . So , the best matter [ was ] to cure the dog of rabies and he thought the best way to do this was to hang it upside down in a bath of water by its paws .

After a while , you cut it down , you shave it , and then you rub it with beet succus . So , what you end up with is a savage , naked , bright pinkish dog – so if the dog was n’t raging and going to bite you before all of this , it sure as hell was decease to subsequently .

![people in a cholera outbreak in london with pegs on their noses due to a bad smell](https://assets.iflscience.com/assets/articleNo/71252/iImg/71562/cholera plague busters.png)

In history, areas where outbreaks were most severe have been very odorous, and doctors used to think the smell was key to contagion.Image courtesy of Adrian Teal, Plague-Busters!

Were there any weird cures that actually turned out to have some merit?

AT : There ’s a really good one to do with variola . It did n’t really cure smallpox , but it did have a mistily good effect . The idea was that if you had smallpox , you should surround yourself with anything red . So , for instance , Queen Elizabeth the first of England , when she had it , she was told to completely swaddle [ herself ] in violent material . Other multitude were opine to slumber in red rooms , with scarlet curtain , and blood-red curtains , consume cerise food under red light . Just ring yourself with red .

Now , in the nineteenth one C , there was a Danish scientist who give away that violent light in reality can be beneficial in terms of help you to help you stop the scarring that you get from variola . Because , if the red light penetrate the skin enough , it will promote collagen , which – as with scurvy – is the stuff that guard us together .

So it will halt the pustules from cry and in reality prevent scarring . And in some respects , manifestly , it can aid with inflammation and even take on some kind of bacteria . So purely by chance , the 14 - 15 - 16th - century , hoi polloi doing this , were actually cause good effects on their patient without having the first clue why it work .

LF : I always think of the iconic pest MD . The infestation doctor wear out this nozzle and the idea behind it was that they thought disease was cause by something called miasma , which were like bad odors , and it ’s apprehensible because the slum area and these overcrowded areas in earliest periods , they would have smelled very risky . They would have been very disease - ride .

The doctors thought that the miasma was what was spreading the disease , so they wore these mask , and they would put sweet - smelling herbaceous plant into the bottom of the beaks [ thinking ] this would protect them from miasm . They would cover themselves head to toe , wear baseball mitt , and so unknowingly , they were likely protecting themselves – for very dissimilar reasons to how we empathize diseases spread today – but nonetheless , it would have had a similar effect .

What about some of history’s deadliest diseases that wehavecured?

AT : I do n’t mean to go on about scurvy , but the thing about scurvy is that in reality , the job was puzzle out quite early on on in the mid-18thcentury by a really painstaking Scottish doctor promise James Lind .

He strike , after a farsighted summons of experiment , that [ the therapeutic ] would be citrus juice because it ’s a vitamin C deficiency . Now , that ’s dandy and that empty the issue from a scientific full point of vista . But just because you ’ve solved the problem , it does n’t think of the problem is solve , because his work was n’t wide known .

He published it , but the book was n’t widely distributed . It actually took probably another generation before anybody convey a look at his idea . So , what I love about medical history is you get these successes , but often the successes can still be flipped back into failures .

LF : dead . In fact , we startPlague - Busters!with a tale of a physician namedIgnaz Semmelweis . He was a surgeon and physician practice in Austria in the nineteenth century and he was putting together this idea that doctors were coming from the morgue , they were coming from the “ stagnant firm ” onto the deliver ward , and these mothers were dying of high-pitched contagion rates as a result .

He guessed that they were carrying some kind of poisonous matter onto their hands . So , he was prove to win over his fellow worker to wash their deal , something that ’s really canonic today that we make love help oneself with hygiene and hospitals , but his colleagues just were not having it . They called him the “ deal washer ” , and he called them manslayer .

It intensify from there , until they put them into an insane asylum , and he died . And so Semmelweis never draw to see his own theory vindicate . And this is really the narrative of the history of skill and medicine , it can be slow to change . And , you have sex , one of the lessons I call back , is that we always need to be capable to those creative solvent to these problem . Even those things that seem kind of bizarre and out there can be prove after a long sentence to be honest .

you could watch the full interview on YouTube or grade your own written matter ofPlague - Busters!today .