The Wednesday Post (27/10/10)

This post was chosen as an Editor's Selection for

With Halloween around the corner I thought I’d have a look to see if there was such thing as ‘Halloween Disease’. There isn’t it would seem but there seems to be a lot of literature showing links between Halloween and flares in celiac disease severity and diabetic diagnoses. But I did find one other paper that I thought was interesting.

Science blog + Halloween = DNA carved into a pumpkin = WIN!

A paper in the journal Archives of internal medicine by Dooley, Bostic and Becklus investigated the localised or point-sourced outbreak of sporotrichosis infections following Halloween celebrations.

Sporotrichosis is caused by the thermally dimorphic (can grow in one of two different forms depending on the environmental temperature) fungus Sporothrix schenckii and is characterised by subcutaneous nodules that can blister and ulcerate resulting in satellite lesions developing around the initial site of infection.

This is the worst infection pic I could find. You're welcome.

It is super rare, cant spread person to person, must be introduced subcutaneously (through skin breakage) and is readily treated by clinical anti-fungal medications. The only real issue with it is that symptoms can develop as many as 6 months after exposure but generally though you body can deal with it pretty quickly without needing to see a doctor.

So where’s the Halloween connection? The source of the infections in this case was hay bales used to make props in a Halloween Spook House!

In all 5 people developed symptoms, 4 maintained the hay bales and 1 was an unlucky visitor to the Spook House.

So if your part of the world celebrates Halloween in the next few days maybe its worth being as scared of hay bales and Sporothrix schenckii as you are of the various vampires, ghosts, zombies, werewolves and skeletons roaming around your home.

Happy Halloween!

Halloween. Ruining childhood characters since 1556.


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Dooley DP, Bostic PS, & Beckius ML (1997). Spook house sporotrichosis. A point-source outbreak of sporotrichosis associated with hay bale props in a Halloween haunted-house. Archives of internal medicine, 157 (16), 1885-7 PMID: 9290549


Filed under James' Corner

6 responses to “The Wednesday Post (27/10/10)

  1. Love the picture of the pumpkin, not so much the other pictures. They… disturb me.

  2. Pingback: News » Blog Archive » Editor’s Selections: Placebos, Touch, Eyelid Twitch, and Halloween Infections!

  3. Why is it that Fungal infections are always more creepy than bacterial ones? For some reason the idea of a growing fungi saprotrophically digesting my body gives me the creeps far more than the idea of millions of bacteria dividing away inside me.

    Maybe just because I work with bacteria…

  4. Xien_Rue

    What an interesting information. And I agree that pathogenic fungus rather more dangerous than pathogenic bacteria. Maybe because of their hyphae?

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