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Myths about the common cold (Read 1444 times)
The_Barnacle
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Myths about the common cold
Mar 26th, 2018 at 12:21pm
 
Some of the common myths are

1) Cold Causes a Cold
the body temperature (or ambient temperature) makes no difference at all. You catch a cold when you come into contact with the cold virus – once the virus gets into your system you will get sick. It doesn’t matter if you are hot, cold, warm, or dry.

2) Weak Immune System
A weakened immune system does not heighten the risks of catching a cold. Healthy and unhealthy people exhibit the same amount of susceptibility to colds

3) Sweat it out
covering up with extra blankets, sticking your head over a bowl of hot water – all in the hopes that we will sweat the cold out is complete ineffective

4) Flu Shot Dangers
The vaccine actually includes only components of the virus, and not a complete version of it. Therefore, you won’t catch the flu from a flu shot.

5) Vitamin C
It is a myth that loads of vitamin c and zinc help to stave off (or cure) a cold.

6) Winter Colds
We can catch colds at any time of year however during cold weather we stay in doors more, keep windows and doors shut and have heated moist air in the room all of which promotes spreading the virus

7) Don’t Drink Milk
milk does not cause a build up of mucous – you can drink as much of it as you like and it will have no effect on your cold.

8) Cold Kissing
the quantity of virus on the lips and mouth are miniscule and a much larger dose would be required for you to become infected. It is the nasal mucous you have to worry about

9) Don’t Treat Cold Symptoms
the symptoms not only make no difference to the duration of the cold, they can help spread the bug to other people – through noseblowing and coughing. You should take comfort in knowing that pain killers and other cold medicines will not only make the illness more tolerable, they will help to keep it contained.

10) Starve a Fever
Eating has no negative impact on the body when you are sick, in fact, the opposite is true. Food provides the body with fuel to cope with illness

http://listverse.com/2008/11/05/top-10-myths-about-the-common-cold/
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The_Barnacle
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Re: Myths about the common cold
Reply #1 - Mar 26th, 2018 at 12:29pm
 
It's interesting that in the comments section of the article are many people claiming that they disagree with these being myths.

That is the problem with health. It can be very subjective and the human brain is hard wired to see patterns (even when there aren't any there). As a result we fall for confirmation bias, anecdotal biases, placebo effects and even ideological biases.

All of the above myths are scientifically based
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Gordon
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Re: Myths about the common cold
Reply #2 - Mar 26th, 2018 at 12:51pm
 
Actually there is a connection with being cold and catching one, but not what most people think.

She said the immune system became weaker in a cold nose and gave the virus more opportunities to replicate.

http://www.bbc.com/news/health-30685732
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Re: Myths about the common cold
Reply #3 - Mar 26th, 2018 at 10:21pm
 
1) I can go many winters without catching a cold. I could live on Antarctica for years without coming in to contact with the cold virus. It is not about temperature. It is about straining your body so that the body's immune system gets overloaded having to deal with germs already in your body procreating out of the immune system's control. Though your immune system already responds to the germs already present or introduced, not being able to build as quickly the antibodies does allow the disease to grow out of initial control.

Analogy: Like a fire brigade going to a blaze. If a bushfire starts spreading uncontrollably, the fire brigade needs back up to help control and extinguish the blaze.

2) If someone seriously does not believe that a weak immune system does not increase the risks of catching a cold, please pack your frickin' bags and leave the country now. Australian aborigines spent up to 70,000 years on this continent with a disease-free society. As such, their bodies did not evolve to build up an immunity to fight introduced diseases that the first fleeters had after sailing in filthy conditions for 6 months of the year.

To this day, it is the elderly and aborigines who are requested to either take care or take use of the free flu vaccinations to try and build up an immunity to the cycle of influenza in Australia.

3) There is only mild reasoning for the sweating out of the cold germ. The germ is found in our body, making up mostly of water. Superstitiously, we have this idea that sweating out the water will in turn take the germs with it. But the only reason we would be sweating is if our body was overheating, either as a result of hot weather or physical exertion. Either way, we may be straining our body and putting our immune system under pressure, making recovery more difficult.

As for using blankets routine, normally catching a cold is during the colder months (when we are inside with other people more often). Using blankets is simply to ward off the chill of cold weather. Cold weather compromises our body's stress level.

4) I don't care much for the flu vaccination. People can have the influenza vaccination if they desire. I am neither for or against the use of such.

5) Vitamin C and zinc are good for the body and help the immune system function properly.

6) You can catch colds any time of year. My brief cold was the result of using ice on my body to cool myself down during the brief heat wave. Stress on the body hinders the body's proper function.

7) Milk contains sugar in many cases. Sugar is found to slow the blood stream and prevents the body from effectively getting antibodies to the area that is infected with a virus. Cutting out sugar during a common cold should speed up the body's ability to counter the cold. Milk does not contain much sugar, and should be okay to continue drinking.

8) You will have the highest probability of infecting someone else or becoming infected with the common cold if you are in close proximity to the person with a germ. The virus can last up to an hour outside the body. Some influenza viruses last up to 24 hours on hard surfaces outside the body. Kissing, breathing near someone, or inhaling the air near someone with a cold is likely to allow you to get infected.

And if you are really that naive to think it is not a concern to kiss someone with a cold because you are not kissing their nose, please take note of the proximity of the nose to the mouth. Please take not of how the nose breathes in and exhales air. Please take not of how your mouth and nose interact to breathe and exhale air, mixing up germs in the process.

9) Basic hygiene is essential in helping to prevent the spread of the common cold. Only a moron would suggest that walking around with a runny nose of mucous is preferable compared to blowing your nose into a tissue and disposing of it. You would also need to wash your face more often to minimise the germ on your face.

10) Starving a fever is not really a conscious act. When sick, we are more reluctant to eat because our body does not seem to be signaling that you are feeling hungry. I have had a few common colds that have left me going on a fasting period where I don't feel hungry for hours longer than usual. After making a meal, it is surprising how fast I eat the meal, not realising how hungry I was.

The influenza virus probably leads us not to eat as it is previous experience that leads us to think that we might throw up our meals after consumption. So, we scale back how much we eat until we know that we can handle the food.

---

Thank you listverse for once again showing the lack of merit has your information.
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The_Barnacle
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Re: Myths about the common cold
Reply #4 - Mar 27th, 2018 at 10:02am
 
Gordon wrote on Mar 26th, 2018 at 12:51pm:
Actually there is a connection with being cold and catching one, but not what most people think.

She said the immune system became weaker in a cold nose and gave the virus more opportunities to replicate.

http://www.bbc.com/news/health-30685732


That's not quite right
The study says that the virus replicates better in a colder nose.
- the virus is already in the nose so the person will almost certainly catch a cold. 95% of people exposed to the virus will catch a cold.
- the immune response to the virus is weaker in a cold nose. This is very different from saying that the immune system becomes weaker.

Given that Australian winters are so much milder than European or North American winters you would imagine that we would catch far less colds in Australia. This is not the case.

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The_Barnacle
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Re: Myths about the common cold
Reply #5 - Mar 27th, 2018 at 10:19am
 
UnSubRocky wrote on Mar 26th, 2018 at 10:21pm:
Thank you listverse for once again showing the lack of merit has your information.


The only reason I used listverse was because it happened to group together the most common myths. All reputable scientific sources will confirm that these are myths.

UnSubRocky wrote on Mar 26th, 2018 at 10:21pm:
2) If someone seriously does not believe that a weak immune system does not increase the risks of catching a cold, please pack your frickin' bags and leave the country now. Australian aborigines spent up to 70,000 years on this continent with a disease-free society. As such, their bodies did not evolve to build up an immunity to fight introduced diseases that the first fleeters had after sailing in filthy conditions for 6 months of the year.

To this day, it is the elderly and aborigines who are requested to either take care or take use of the free flu vaccinations to try and build up an immunity to the cycle of influenza in Australia.



This statement alone shows your complete lack of understanding of how the immune system works.

NO ONES immune system can protect it against diseases the body is not used to. It dosn't matter how strong you claim your immune system is. You can be the strongest healthiest person in the world but small pox will still kill you unless you have been vaccinated against it.

It dosn't matter how healthy you are, how warm or cold it is, if you come into contact with the cold virus you will catch a cold.
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Re: Myths about the common cold
Reply #6 - Mar 27th, 2018 at 5:51pm
 
The_Barnacle wrote on Mar 27th, 2018 at 10:19am:
UnSubRocky wrote on Mar 26th, 2018 at 10:21pm:
2) If someone seriously does not believe that a weak immune system does not increase the risks of catching a cold, please pack your frickin' bags and leave the country now. Australian aborigines spent up to 70,000 years on this continent with a disease-free society. As such, their bodies did not evolve to build up an immunity to fight introduced diseases that the first fleeters had after sailing in filthy conditions for 6 months of the year.

To this day, it is the elderly and aborigines who are requested to either take care or take use of the free flu vaccinations to try and build up an immunity to the cycle of influenza in Australia.


This statement alone shows your complete lack of understanding of how the immune system works.

NO ONES immune system can protect it against diseases the body is not used to. It dosn't matter how strong you claim your immune system is. You can be the strongest healthiest person in the world but small pox will still kill you unless you have been vaccinated against it.

It dosn't matter how healthy you are, how warm or cold it is, if you come into contact with the cold virus you will catch a cold.


Do you not ever bother reading posts before responding to them? The immune system is something we have been developing since we were all babies. Our bodies have a preprogrammed response to foreign germs, bacteria, viruses in which we produce white blood cells to come and eat away at the foreign matter. Over time, our body remembers how to respond to certain sicknesses. We then have the ability to overcome the disease easier and easier, for as long as our subconscious is reinforced every couple of years to counter disease.

White people in Australia generally have a far stronger immune system because of the fact that many have ancestry that date back to the time of the Black Plague in the 1300s. The survivors of the plague developed an immune system which has allowed them to expand in numbers and fight off subsequent plagues much easier generation after generation. Sure, plagues take their toll. But it is not like the Europeans would have been wiped out afterwards.

Aborigines of Australia did not encounter much in terms of disease (if any) in their isolation. Therefore, aboriginal immune systems have not had much chance (even to this day) to evolve and counteract disease. It was not just smallpox that wiped out much of the aboriginal population. But the introduction of viruses that were brought ashore that had been incubating on board the ships over the previous 6 months. I can't imagine the 2 month journey (at most) between Cape Town and Sydney would have been all that fresh or disposable to a starving colony of 1000 people. I would imagine all sorts of medical problems would have arose from that issue, to becoming spread among the natives.
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