Good personal hygiene is crucial for maintaining health and preventing the spread of germs. It involves washing hands frequently to prevent infections and body lice, while bathing or showering helps prevent infections and body lice. The hygiene hypothesis suggests that acquiring microbes may help shape immunity, but the major goal is to stabilize good and bad bacteria in the microbiome. Human migration presents a unique window into how the gut microbiome can contribute to detrimental health consequences caused by newly adopted habits.
The human microbiome comprises bacteria, archaea, viruses, and eukaryotes that reside within and outside our bodies. These organisms impact human health, and human migration provides insight into how the gut microbiome can contribute to the detrimental health consequences caused by newly adopted habits. The term “hygiene” is deeply rooted in maintaining sound health and alertness towards cleanliness, while the “hygiene hypothesis” depicts the complex interplay between genetic factors, environmental stimuli, lifestyle habits, and the microbiota composition.
The indoor microbiome, a complex ecosystem of microorganisms influenced by human activities and environmental factors, plays a pivotal role in modulating health outcomes. Trillions of microbes have evolved with and continue to live on and within humans, and various environmental factors can affect intestinal microbial communities.
Good personal hygiene is vital as it helps prevent getting sick and spreading germs and infectious diseases. Regular practices like hand washing, bathing, and keeping living spaces clean significantly reduce the risk of transmission of harmful bacteria. A clean environment is the first step to maintaining a safe and healthy place, and exposure to “good” microbes through contact with our human, animal, and natural environment is essential for health.
📹 You are your microbes – Jessica Green and Karen Guillemin
From the microbes in our stomachs to the ones on our teeth, we are homes to millions of unique and diverse communities which …
What is the role of personal hygiene in preventing bacterial infections?
The prevention of the transmission of pathogens can be achieved by the implementation of a series of measures, including the covering of coughs and sneezes, the practice of handwashing with soap, the utilisation of hand sanitiser with a minimum alcohol concentration of 60%, and the application of household cleaners with soap or detergent. Such strategies are particularly efficacious when soap and water are unavailable and when the surfaces in question have been contaminated with pathogens. These strategies are particularly efficacious when:
What are the importances of hygiene?
Personal hygiene is a crucial aspect of maintaining good health and preventing the spread of contagious diseases. It involves regular practices like hand washing, bathing, and maintaining clean living spaces, which significantly reduce the risk of harmful bacteria and viruses. This practice also promotes overall health by reducing the chances of falling sick and supporting a strong immune system. It also enhances physical appearance, boosts self-confidence, and improves social interactions.
It also positively impacts mental and emotional well-being, boosting self-esteem, confidence, and overall happiness. Practicing good personal hygiene is not only beneficial for oneself but also for the broader community, as it demonstrates responsible behavior towards others. It is socially accepted and appreciated, leading to more positive interactions with individuals who maintain cleanliness. Overall, personal hygiene encompasses various aspects of self-care and cleanliness.
Why is hygiene important in healthcare?
Healthcare workers, including doctors, nurses, and other staff, play a crucial role in patient safety. Ensuring clean hands is essential to prevent illness spread. The Joint Commission suggests direct observation of staff hand hygiene is the most accurate method for measuring compliance. Johns Hopkins Medicine aims for 100% hand hygiene compliance for all employees through awareness and education campaigns. This commitment to good hand hygiene is crucial for protecting patients, visitors, colleagues, and friends.
How is hygiene related to living a healthy life?
It is of the utmost importance to prioritize improved hygiene for children, as it plays a pivotal role in their overall health and well-being. By preventing the spread of infectious diseases, promoting long-term health, and reducing the incidence of school absences, improved hygiene can lead to enhanced learning outcomes.
What is the relationship between personal hygiene and microbial control?
Hand hygiene is crucial in daily activities as it helps prevent the transmission of communicable diseases through faeco-oral transmission. Hygienic hand washing involves mechanically removing microorganisms from contaminated surfaces using soap or detergent. This should not be a quick rinse under a tap or in running water. A simple handwashing technique involves wetting hands with clean water and lathering with soap.
Then, vigorously rub hands together and scrub surfaces up to the wrists, cleaning under fingernails, and continuing for 15-20 seconds. Rinse hands with clean running water and dry them in the air to avoid recontamination. This simple and effective handwashing technique ensures proper hand hygiene and prevents the spread of germs.
What are the 5 benefits of personal hygiene?
Personal hygiene offers a multitude of benefits, including improved health, elevated self-esteem, the prevention of illness, and enhanced perception by others.
What is personal hygiene in microbiology?
Hygiene is a concept that focuses on actions and practices that reduce the spread or transmission of pathogenic microorganisms, thus reducing the incidence of disease. However, hygiene has become increasingly conflated with sterilization due to the germ theory of disease. Most studies of hand hygiene use bulk reduction in bacterial load as a proxy for reduced transmission of pathogenic organisms. This treatment of hygiene may be insufficient in light of recent microbial ecology research, which has demonstrated that humans have intimate and evolutionarily significant relationships with a diverse assemblage of microorganisms (our microbiota).
The human skin is home to a specific community of microorganisms, which includes members that exist across the ecological spectrum from pathogen through commensal to mutualist. Most evidence suggests that the skin microbiota is likely of direct benefit to the host and only rarely exhibits pathogenicity. Therefore, the conception of hygiene as a unilateral reduction or removal of microbes has outlived its usefulness. Therefore, the explicit definition of hygiene should be “those actions and practices that reduce the spread or transmission of pathogenic microorganisms, and thus reduce the incidence of disease”.
How does hygiene affect your life?
The practice of poor hygiene and inadequate handwashing can result in a range of adverse health outcomes, including illness, disease, social rejection, bullying, low self-confidence, and diminished self-esteem. The production of body odor is caused by bacteria that thrive on the skin’s natural secretions, particularly in adolescents, who produce more due to hormonal changes. To prevent body odor, it is recommended that individuals shower or bathe daily, use antiperspirant or deodorant, and wear clean clothes.
How does hygiene contribute to good health?
Good personal hygiene is crucial for maintaining a healthy body and preventing the spread of germs. It involves regular hand washing to prevent the spread of germs, and bathing or showering to prevent infections and body lice. Other important aspects of personal hygiene include washing the body, genitals, period hygiene, preventing body odor, tooth decay, and bad breath. It also helps prevent infections like gastroenteritis, colds, flu, and COVID-19. Resources and support can be found on Australian websites.
What is the importance of hygiene to prevent diseases?
To prevent diseases and other conditions, maintain a healthy lifestyle, including proper diet and exercise, get all recommended vaccinations, cover your nose and mouth with a tissue or elbow when coughing or sneezing, wash your hands regularly with soap and water, and avoid close contact with sick people. Health screenings, vaccines, and guarding yourself from germs can help keep you feeling your best.
To get screened for diseases, talk to your doctor about the possible benefits and harms of the test. Ask about the chance of dying from the condition, the harms of the test, the likelihood of false positive or false negative results, the possible harms of diagnostic tests if a positive screening result occurs, the chance of finding a disease that wouldn’t have caused a problem, the effectiveness of treatment options, if you are healthy enough to take therapy if a disease is discovered, and other ways to decrease your risk of dying. By following these steps, you can help protect your health and prevent diseases.
What are one hygiene measures related to microorganisms?
Hand washing is crucial to prevent infections from spreading when dirty hands touch food. Clean hands and wrists should be washed with soap and water, using a brush for dirty fingernails. Drying hands with clean materials like paper towels or hot air dryers is also recommended. Good personal hygiene is essential for protecting ourselves and others from illnesses like gastroenteritis. Regular hand washing, especially before preparing or eating food, is essential for maintaining good hygiene.
📹 How Bacteria Rule Over Your Body – The Microbiome
What happens when microbes talk to your brain? OUR CHANNELS …
I was just thinking of microbes and bacteria. Knowing how they are sorted into family’s due to characteristics and How classification determined. It makes me think of society. Can we look at these communities to make educated guesses about the bigger communities such as (humans) and the even bigger communities (planets).
Happy to see this short on the microbiome. I would be even happier if you change the graphics of the food held by the people. Only 2 “whole” foods appear; the apple and the watermelon. The rest appeared to be fast food; which definitely aren’t feeding the gut microbes well. Also, can you change the lollypop in both places? I believe that soda pop consumption outranks lollypop consumption as a source of simple sugars and in the rise of chronic illness. Maybe you could use the soda pop container with the straw previously drawn. I think the dialogue and image would be clearly understood by kids.
Wow… Trying to vulgarize this subject using personified representation is the worst way I could imagine! Please stop this disinformation! This is absurd. At least don’t alter the facts with personifications that alter more the information than it simplify it! This is were I see dimwitted misconceptions about vulgarization and simplicity. It’s not because it’s cartoonish simple drawings that it is simple! Either you present the real thing considering it’s not for kids or you present kid stuff!
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Hey kurzgesagt, I’ve been perusal your articles for over 5 years now and you don’t know how much these articles help me out… Every single time, and I mean every single time I have episodes of depression or anything of the sort I can always look up to this website to brighten up my day; So I just wanted to write this to you as a token of gratitude and appreciation at all the great content you post.
When I started a keto diet, there were a couple of days where I felt depleted. But the most interesting event were the incredibly vivid dreams I had about pasta, bread, sugar etc. I genuinely think that the dying bacteria I was depriving of sugar and carbs were signalling my brain to want those foods. I would love to hear your experience.
An observation at 5:56, it’s said that “our microbiome has also been linked to other serious diseases, as autism”. Autism isn’t a disease (and that was mentioned on the article in the same sentence that included cancer), it’s a disability. It’s not considered a disease because it’s not something to be cured. Autistic people may need more or less support in certain situations, but they also have their own way of being (specific interests, stims, personality) and if no one is being harmed by that, that’s okay. I thought it’d be important to mention this, specially as an autistic woman.
The idea that trillions of bacteria are swarming over your skin and through your body is enough to give anyone the creepy crawlies. But In fact, We get more nutrition out of our food because of bacteria. This article does a great job of explaining the presence of bacteria in us without grossing us out. Kudos !
i don’t think autism should’ve been counted as a ‘serious disease’ alongside *cancer*. i say this as an autistic person who’s become fascinated by your articles ever since i discovered them the other night. your articles always inspire me, but i don’t want to know if you think my way of thinking/feeling is a problem.
I’ve often heard that the appetite of the mother during pregnancy affects the food preferences of the child. For example, while my mom had me, she had a big craving for tomatoes. My dad even had to buy a pack of them while she was in the hospital. I personally love both tomatoes and ketchup, even from my childhood. Could this be due to the bacteria and immune system being carried over from my mom?
Autism is not a “disease”. It is simply a different way of thinking. This common but debilitating misconception affects autistic folk like myself in a very personal manner. Diseases are biological – autism is a different way of thinking. For example, autistic people who can’t speak don’t have vocal abilities because their brain simply isn’t vocally wired the way a neurotypical person’s brain is, not because of some voice box rot. I love your website and its exploration of existential questions – my favorites are articles on the possibility of aliens and the Fermi paradox – but I would encourage you to refrain from such misconceptions in the future.
I’d like to educate and correct the part where autism is referred to as a disease. This is shedding an unjustified light on what is essentially who somebody is. You can’t catch autism, it’s not a disease. A person can be autistic but this does not mean they are infected, it’s a description for their patterns of behavioues.
I’m so used to perusal Kurzgesagt articles on things I don’t know about that it made it an interesting experience to watch one on things I already know about. It really gives you some insight on how much of a nutshell the content really is. As always though, excellent article Kurzgesagt – In a Nutshell.
Was adding autism and schizophrenia to diseases intentional or not? Because if it isn’t: those aren’t diseases, they’re disorders. People can live normal lives with those mental illnesses and treating them as if they’re something to get rid of is offensive. If it was then that’s ok! Mistakes happen, but it’s… Not a good look, so please make sure not to use that wording! Edit: Ik this was made 5 years ago, which makes sense… I’m just being critical and making sure there wasn’t any ill will towards those minorities.
This shit makes me cry. Being depressed at times of my life and dealing with self hate at points for not being better, yet perusal this realizing all these creatures only job is to live alongside us. Some help, others are indifferent. But it’s all an ecosystem. It’s just so amazing to think this is what being a live human being is. I wish others could see through my eyes.
Where can I find the references for this article? In some of your articles you put the references written on the screen or on the descripition, but in several of then there is no references at all. I’m not criticizing. I realy realy love your work, but I just wanted to read some of the studies you guys metion on the article, thats all.
6:00 – “has been linked to other serious diseases like autism (etc)” For the love of…*sigh* Autism. Is. Not. A. Disease. (I’m autistic – people like me are in the neurological minority, and sometimes have a lot of struggles due to this or issues that often accompany being autistic, but we are not seriously or even not-so-seriously diseased. We get enough of that crap from Autism $peaks & similar organizations. And your articles are awesome, and watched by millions of subscribers & other viewers…but that also means that millions of people just heard (again!) this idea that to be autistic is to be diseased/defective/damaged/broken/lost/MSSNG/”a puzzle”/a plague/crisis/tsunami/etc/etc/etc. (And please don’t bring functioning labels in if you respond to this comment. The autistic community includes all autistics, no matter how much support they need or don’t need, & they can all speak for themselves if given the opportunity to communicate in their preferred method. And autistic self-advocates are pretty dang unified so far as this goes. There are exceptions to every rule, but I feel it’s safe to say any autistic who doesn’t struggle with internalized ableism would respond vehemently if someone said they “had a serious disease.”) ASAN (the Autistic Self-Advocacy Network) is a great resource, btw, for any autistics or allies looking for more information. 🙂
I swear, although I do eat more junk than I should, at least SOME of my microbiome must be kinda smart, because whenever I’m sick and I haven’t eaten in a while, it’s like the junk-food “voice” gets overridden and it’s like “No. Am dying. Need nutrients. Now.” and I reach for a proper meal. I’m imagining the health-food bacteria yelling into the microphone like “SURVIVAL MODE. THIS IS NOT A DRILL!” or something. 😛
I liked most of the article, but I’m quite offended about the part where they call autism a ‘severe disease’… Autism is something you are born with. If your micro biome is whack, it might cause specific symptoms of autism or make someone’s autism more noticeable, but if you show some symptoms (or not) that doesn’t determine whether someone is autistic or not. Its just a neurological difference, and it’s not a disease.
To everyone saying Autism isn’t a disease in the comments. It is. Look up the word disease. In a standard dictionary: dis·ease dəˈzēz/ noun noun: disease; plural noun: diseases; noun: dis-ease; plural noun: dis-eases a disorder of structure or function in a human, animal, or plant, especially one that produces specific signs or symptoms or that affects a specific location and is not simply a direct result of physical injury. In a Medical Dictionary: dis·ease dəˈzēz/ noun noun: disease; plural noun: diseases; noun: dis-ease; plural noun: dis-eases 1 a condition of abnormal vital function involving any structure, part, or system of an organism. 2 a specific illness or disorder characterized by a recognizable set of signs and symptoms attributable to heredity, infection, diet, or environment. Autism is a disease. It is in fact the thing this word is describing. As an autistic person, it bothers the shit out of me that you guys don’t use words correctly. Please read the dictionary and use the proper words to convay your thoughts so we can all understand each other without having to resort to that context clue voodoo.
Kurzgesagt, I was rewatching your first article earlier today! Even back in 2013 your articles were really, really good but comparing them to your latest ones, I have to emphasize heavily that you have made a stunning progress over the years! You are an inspiration to our website and, I believe, to many others as well!
How come you didn’t mention antibiotics? It’s known that they kill both good and bad bacteria, which gives a chance for other micro-organisms such as yeasts to start rapidly repdroducing. Taking antibiotics for a long time means that you also wipe out many of the good bacteria and gut flora can change a lot even permanently.
Simply FREAKIN amazing! Say! Is there one about smoking? I’m having a very hard time quitting and can’t afford quit candy. I could use the extra motivation. I had heard from one of my homies that is an intern said they had cut this dead guy open and they could tell immediately that he was a smoker because his lungs smells like an ashtray.
im lost here, so can someone explain is autism a disease? cuz ive red a buncha stuff that sais its not, and from what i understand its not “curable”, you cant reverse autism, just adapt to the neurodivergence, so why is this respected science based chanell that does its homework saying autism is a disease? I dont get it, did the experts change the definition again? is there a new study i didn’t read? I would not be surprised by the gut bacteria of autistic ppl being specific to the group, thats not what im arguing here, im fine with that, im just in muddy waters when you say “diseases like autism “, some clarification would be wonderful,ty😅.
Pretty sure that the bacteria that eats hamburgers, is on hamburger, so when we eat it, we consume the bacteria and it lives in our guts, telling us to eat more hamburgers and in return, making us crave it more and more And to change it, we need to consume the foods we actually need to consume, and slowly we will start craving it. I guess some people or even generations, have developed such stable microbiom community, its starts changing the genome for its own evolutionary needs of survival. It is changeable but it will require more work. And mind you these bacteria can survive without food for quite a while, so the craving will never stop Also sometimes the cravings are for the right things are over run by cravings for things you don’t need etc. Just sharing my thoughts 🙏🏼
I have a question, if we keep eating junk food and bacteria is telling my mind to get more, wouldn’t I get sick of it? I mean think about people who eat pizza everyday, eventually you’ll get sick of it because too much is too much, dose the bacteria tell the mind to stop? Or dose mind tell us that we need to stop?
I want all of you who watched this to realize how complex this one little tiny aspect of life is. This is how much more intelligent God is than you or anyhthing on Earth. A microbiome composed of bacteria had the intelligence to communicate with our nervous system to tell it that they were not a danger to human systems.
Kudos to animators and whoever wrote the script, you’re amazing.I knew eating habits are because of some kind of connection between our gut and brain and not tongue or taste (not directly atleast). It’s those bacteria that are ordering pizza at 2 am and I think the bacteria are craving for some chocolate cake right now. This is gutception of cravings.
You share a microbiome with everyone you live with as well; even pets 😳 The university hospital here in my state was working on a “poop pill” that could withstand the devastating environment of the stomach to fully “seed” the entire intestinal tract. Fecal transplants only get to about the last third of the colon; you need that (literally) shit all up in there. 🤭
I never knew about the gut microbes being responsible for cravings. I recently stopped eating unhealthy foods and started cooking my own meals and eating very healthy. It’s been several months now and I rarely crave unhealthy foods anymore and when I do it’s not a strong craving. I wonder if that means all the fast food microbes have starved to death and all the healthy fruit and veggie microbes have reproduced and taken up the majority of the space. I hope so! I’m even eating more fermented foods like yogurt, kimchi, and miso