Follow TV Tropes


Disease-Prevention Aesop

Go To

Narrator: When you get a cold, remember to throw the tissues in the wastebasket...
Harriet: Wash your hands often, and...
Narrator & Harriet: [in unison] Cover your mouth and nose when you cough and sneeze.
Crawford's Corner, "Crawford is a Sneezer Pleaser"

Many works and installments of works have some sort of moral. This is the trope for when the moral is about preventing disease (both lessons on preventing getting sick and preventing getting others sick qualify, and the two often overlap) and is very common in children's entertainment. Usually it's about diseases in general, but sometimes, they focus on one particular disease.


The lesson may teach about one, two, several, or all of these things: hand-washing (often with an instruction on singing Happy Birthday to You! twice or washing for twenty seconds and instructions on when to wash hands, sometimes giving reasonable advice and sometimes giving advice that borders on Neat Freak tendencies), vaccinations, checkups (these two might have an added message of "Don't be Afraid of Needles or Afraid of Doctors"), covering one's mouth and/or nose while coughing and/or sneezing (which is less important if you're not sick, but often the viewers and characters are taught to do it anyway, because it's become an etiquette thing; they might also teach people to cough/sneeze specifically into their elbows), not eating off the ground, not sharing drinks, staying home when sick, and cleaning items that might have germs on. They might also give outdated advice like "Don't go outside in the cold/rain without proper clothes/with wet hair/at all". It might also talk about nutrition, bathing, keeping fit, dental hygiene, and/or getting enough sleep, but a message about any of these is not a Disease Prevention Aesop unless disease prevention is explicitly mentioned.


In a way, this could be an attempt to defy the Sick Episode trope, although these tropes can overlap: it might start with a sick character and another character will come and one (or occasionally a combination) of three things will generally happen:

1.) The arriving character will give the sick character Tough Love and say, "You could have avoided this." while explaining how.

2.) The arriving character will teach the sick character how to prevent their friends from getting sick.

3.) The arriving character will teach the character's healthy friends how to avoid getting sick.

Often, these messages tend to be rather blatant, with characters telling the audience what to do and/or very specific superheroes that seem to only exist to deliver these messages. It might also try and make these instructions seem cool, often by saying things like "even Superman washes his hands".


It may also have an explanation of what germs are, but the only real information these Aesops tend to give about germs is that they're too small to see, they can get inside us and make us sick, they are on dirty things and not on clean things, they are common, and occasionally that there are types called bacteria and viruses and that "some germs are good". It might portray germs as sentient, grotesque, and deliberately wanting to make humans ill, sometimes to Take Over the World or just because. The immune system might be explained, but generally not further than it needs to be kept strong, it gets rid of germs, and (if we're lucky) that it involves things called white blood cells. It may sometimes be depicted as soldiers.

This trope may overlap with Very Special Episode especially if the episode focuses on a particular, serious disease or the TV show/book series the installment belongs to does not normally teach Aesops. It can also overlap with Sneeze of Doom if the lesson (or one of the lessons) is covering the nose/mouth when sneezing: leaving a sneeze uncovered might cause highly unlikely and chaotic consequences as both a comedy device and a scare tactic.


    open/close all folders 


    Anime & Manga 
  • Cells at Work!, despite being about anthropomorphic human cells, mainly averts this, but one chapter plays it straight, with an invading bacterium playing the villain taunts Neutrophil U-1146 on how to avoid heatstroke (not exactly a disease, but close enough) even though the host body already has heatstroke.


    Live-Action TV 
  • Barney & Friends has a song "Keep Your Sneeze to Yourself" about covering your mouth when you sneeze. There was also a song about washing your hands in a few episodes.
  • Get Well Soon is all about medical stuff. While a lot of episodes talk about getting rid of diseases, a few talk about preventing getting/spreading them (such as wearing a sock so as not to spread warts and washing your hands after using the bathroom).
  • The Go Show:
    • One "George" segment is about hand-washing.
    • One skit with the preschoolers Fizz, Jay, and Billie has Fizz drink from Jay's bottle and his friends explain that sharing bottles can spread germs.
  • Sesame Street:
  • The Wiggles: In one episode, Dorothy is taught to cover her mouth when she sneezes.
  • Yo Gabba Gabba! has an episode where Muno has a cold and high-fives Toodie, so an anthropomorphic bar of soap named Super Soapy Pal teaches them both to wash their hands. In another episode, Brobee tries to eat bread off the ground but is taught not to because it has "tiny, ugly germs" on it.
  • The Scrubs episode "My Cabbage" is a rare adult version, with the moral being that hospitals have hygiene rules for a reason, and if you don't follow them, people die.

  • "Achoo, I've Got a Cold" is an outdated example: it teaches people to avoid catching colds by not going outside in the evening with wet hair and to put jackets on and not go out in rain without an umbrella.
  • "Cover Your Mouth and Turn Your Head" is a children's song that teaches kids to obey the title when coughing and sneezing.
  • "Germ Attack" is a song which partly parodies the Batman theme and is about coughing and sneezing into one's elbow.
  • "Germ Smart" is a song about washing hands.
  • "Here Comes a Sneeze" is about "catching" coughs and sneezes in tissues or one's elbow.
  • Seans Music Factory has a song called "Sick Song". While mostly about how to have fun despite being sick, the final verse is about washing your hands every single time so that "no germs [will] go to the next [person]."

    Web Original 
  • Henry the Hand is a website that talks about hand-washing and the "don't touch your face" rule.
  • Sneeze Safe is an Australasian site about preventing the spread of illnesses that spread through sneezing.

    Web Videos 
  • Protect, Don't Infect is about following three steps: hand-washing, covering the face when coughing and sneezing, and staying home when ill.
  • This video shows two kids learning from a talking hand about hand-washing.

    Western Animation 
  • Berenstain Bears: "Go to the Doctor" taught the importance of checkups to stay healthy, amplified because Papa got sick by random bad luck and his family claimed that he could have avoided it by having checkups.
  • Crawford's Corner:
    • In "Crawford is a Sneezer Pleaser", Crawford gets a cold and he and his friend Harriet give advice on how not to spread colds.
    • In "Crawford Washes His Hands", Crawford talks about how you should wash your hands after digging in the garden.
  • How to Catch a Cold was a Disney video about how to avoid catching/spreading colds. It had to be rebooted though, as the original version included misinformation.
  • Ozzy & Drix: Nearly every episode has advice on staying healthy and the series follows a white blood cell and some medicine fighting illnesses for an adolescent boy named Hector.
  • Play Kids has a song about covering the mouth when sneezing and coughing.
  • Robot Chicken has an early-season sketch where Optimus Prime gets prostate cancer; the sketch ends with him suggesting that the viewer can also develop it, and Jazz flat-out tells the viewer to get checked out. Later on, a quick gag has Torch telling his doctor about a symptom, prompting Optimus to barge in and state "What did I just tell you?''"
  • Sid the Science Kid: In "Getting a Shot, You Can Do It", the kids learn the importance of vaccines and washing hands.
  • Il était une fois... la Vie (Once Upon a Time... Life), being entirely about the working of the human body, frequently provides such lessons, for example about the importance of physical exercise or vaccination. Meanwhile, the Cast of Personifications fight those diseases inside the body.


Example of: