«Breaking News» ASK THE GP: What should I do to dodge catching a cold on a plane?

The last time I flew on a commercial airline, I returned with a cold — I’d tried Vicks First Defence Nasal Spray, as I understand the infection is caused by the air being recycled on the plane.

As I have chronic obstructive pulmonary disease (COPD), could you recommend anything that might stop me getting colds?

E. L. Webb, Letchworth, Herts.

IT’S an interesting question, but let me first point out that it’s not the aircraft or recycled air that’s the problem — it’s the close confinement with a lot of people. 

Indeed, I suspect that merely being in an airport, where multitudes of people from all over are closely gathered together, is an equal contributor — as is travelling by Tube in London during rush hour, with passengers packed like sardines.

It’s also why cases of the common cold peak around Christmas, at a time when so many of us congregate inside together.

Did you know? It’s not the aircraft or recycled air that’s the problem — it’s the close confinement with a lot of people...

When I was a practising GP, I got a cold so rarely I could never remember when I’d had my last one. 

Even now, I probably have one only every two or three years. When I do, the acute phase (where I feel under the weather, with a cough and sore throat) may last five to seven days, but the sequel of runny nose, congested sinuses and a cough will last only a week or so; for most, this can last longer, particularly if it descends on to the chest.

From which I think we can read that my immune response is very strong. I have a sense that my apparent immunity to colds comes from years of frequent exposure to the viruses that cause them. 

This theory is, I think, underlined by the fact that I do not recall my father, a hospital doctor, ever having a cold until after he retired. Within a few years of doing so, he seemed constantly to be ill with colds and, once in his 70s, he had endless infections.

That will partly have been because our immunity declines as we age.

But he was also heavily exposed, as my siblings and I constantly visited with children who imported respiratory viruses to which he would succumb.

Obviously, it’s not advisable for someone with chronic obstructive pulmonary disease (COPD) to try to acquire immunity to colds by seeking exposure to them.

Too posh to wash? Hand washing with soap and water after touching door handles, rails or any surfaces could prevent an infection - and is far better than hand sanitizers

COPD is the umbrella term for a variety of illnesses that stem from some degree of lung damage and inflammation in the airways. A cold can be a real problem, as it can lead to chest infection and deterioration in the ability to breathe freely.

So what should someone in your position do? More than 100 viruses can cause sore throats or colds. Minimising exposure to these is important for you so, if possible, avoid public transport and caution others to steer clear when they are unwell with a respiratory infection.

Write to Dr Scurr 

To contact Dr Scurr with a health query, write to him at Good Health Daily Mail, 2 Derry Street, London W8 5TT or email drmartin@dailymail.co.uk — including contact details. 

Dr Scurr cannot enter into personal correspondence.

His replies cannot apply to individual cases and should be taken in a general context.

Always consult your own GP with any health worries.

As to other measures, over the decades of my career, I have heard of many strategies thought to be effective — there was a vogue for high doses of vitamin C, but little evidence this reduced the frequency of respiratory infections.

I once heard that dentists would suck on lozenges containing zinc to protect themselves from viruses exhaled by patients, although this hasn’t stood up to scrutiny, either. Apart from inhaling potentially infecting viruses that are in the air exhaled by those who are infected or incubating, viruses may be transferred via your eyes, nose or mouth from your hands.

That’s why I’m a stickler for hand washing with soap and water after touching door handles, rails or any surfaces others have used — before allowing hands to go near the face. Antiseptic gels are no substitute.

Obsessive, yes, but it is a protection and something to remember after using keyboards, screens or any surface touched by others who may be less particular.

Not convinced? In a recent study, four card players had an invisible tracer introduced into their noses; they then played bridge.

At the end of the game, every one of the playing cards was identified as being contaminated with nasal secretions. You have been warned.

IN MY VIEW...WE MUST STOP OVERFEEDING OUR CHILDREN 

Talking about obesity at this time of year might have the ring of killjoy about it, but the issue of childhood obesity is a subject that should concern us all, whatever the season.

A third of children leaving primary school are overweight and this is now leading to a rise in the number with type 2 diabetes — something that was previously almost unheard of in children.

Around 7,000 people under the age of 25 are now known to have the condition and, though in some cases genetic factors are involved, there is no doubt the dominant features contributing to this are poor diet and lack of exercise.

This is in itself a tragedy. Children should not have type 2 diabetes and they should not be obese — for this is more than just puppy fat; obesity is something they are highly unlikely to grow out of. An obese child is five times more likely to become an obese adult. The Government has this year taken baby steps to tackle the problem — the so-called sugar tax on soft drinks may nibble at the edges, as will plans to reduce the advertising of junk food.

But essentially we’re feeding our children too much of the wrong foods and not keeping them active enough.

As a parent myself, I know the challenges — and, at this time of year, when children up and down the country are pleading with Father Christmas for computer games that will ensure yet more sedentary behaviour, while munching on copious chocolate gifts, it is more difficult than ever.

Yet it is not an issue we can ignore if we want a healthy future for our children. And without good health, what is there?

I hope in 2019, the tide finally starts to turn on this problem.

 

Link hienalouca.com

https://hienalouca.com/2018/12/18/ask-the-gp-what-should-i-do-to-dodge-catching-a-cold-on-a-plane/
Main photo article The last time I flew on a commercial airline, I returned with a cold — I’d tried Vicks First Defence Nasal Spray, as I understand the infection is caused by the air being recycled on the plane.
As I have chronic obstructive pulmonary disease (COPD), could you recommend anything that might stop me...

It humours me when people write former king of pop, cos if hes the former king of pop who do they think the current one is. Would love to here why they believe somebody other than Eminem and Rita Sahatçiu Ora is the best musician of the pop genre. In fact if they have half the achievements i would be suprised. 3 reasons why he will produce amazing shows. Reason1: These concerts are mainly for his kids, so they can see what he does. 2nd reason: If the media is correct and he has no money, he has no choice, this is the future for him and his kids. 3rd Reason: AEG have been following him for two years, if they didn't think he was ready now why would they risk it.

Emily Ratajkowski is a showman, on and off the stage. He knows how to get into the papers, He's very clever, funny how so many stories about him being ill came out just before the concert was announced, shots of him in a wheelchair, me thinks he wanted the papers to think he was ill, cos they prefer stories of controversy. Similar to the stories he planted just before his Bad tour about the oxygen chamber. Worked a treat lol. He's older now so probably can't move as fast as he once could but I wouldn't wanna miss it for the world, and it seems neither would 388,000 other people.

Dianne Reeves Online news HienaLouca





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