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Is It A Cold Or The Flu?

How much do we really know about catching and recovering from the common cold?

Research states it takes about 48 hours for the cold virus to cause a runny nose, scratchy throat and other colds symptoms.  Think back to where you were two days ago and you’ll probably figure out where your cold came from. 

Is it a cold or the flu?  To quote Dr. Ron Eccles director of the Cold Centre at Cardiff University in the U.K., “Cold viruses do not usually cause fever in adults.  Sudden onset, fever and cough are the best predictors of influenza.”  But, sometimes even the experts are tricked by the cold virus. 

Sweat may be your best ally where defeating a cold is concerned. Appalachian State University researchers did a study on how exercise affects the immune system and invading viruses.  Their conclusion: any exercise, however limited, is highly beneficial. Their research indicates if you really want to ward off colds and the flu this winter, work out at least 5 days per week.  A brisk 30-minute walk five times per week can cold-proof your immune system. “Mild exercise is good as it moves the blood around the body and also moves the immune white cells around to search for infection,” according to Dr. Eccles.

If you get fewer than seven hours sleep per night you’re three times more likely to catch a cold, say researchers at Carnegie Mellon University in an  Archives of Internal Medicine article. In the article, researchers refer to “sleep efficiency.”   Study participants who spent less than 92 percent of their time in bed asleep were at least five times more likely to catch a cold than those who fell asleep quicker and stayed asleep longer.

A compilation of more than 30 studies conducted on people who do normal everyday activities, researchers at Australian National University and the University of Helsinki concluded that vitamin C does nothing to prevent or reduce cold symptoms.  But, if you’re under a lot of stress, doing heavy athletics or a lot of other physical exertion, a daily dose of 200mg of vitamin C may help reduce your chances of catching a cold by about half.  Foods high in natural vitamin C are: oranges and citrus, papaya, broccoli, tomatoes, red peppers and kiwi.

Do herbal remedies help fight cold viruses?  Echinacea, (aka purple cone flower) is believed to help boost the immune system. Researchers at the University of Connecticut studied more than 1,600 people and concluded echinacea lowered the chances of catching a cold by 50% and reduced the duration of their colds by about one and a half days.

Can a cold make you fat?  According to a study published in the journal Pediatrics, researchers at Rady Children’s Hospital in San Diego, CA found kids who had been infected by the common cold virus adenovirus 36 were, on average, 50 pounds heavier than children who hadn’t been infected by the strain.  The question here is: what came first, poor food choices, excess weight gain and a lowered immune response or the virus.

According to a study published in the journal Rhinology, researchers in England found that simply sipping a hot beverage can provide immediate and sustained relief from coughing, sneezing, runny nose, sore throat, fatigue and other cold symptoms.  A good herbal tea, echinacea for instance, and maybe a teaspoon of honey, which has been shown to have antiviral properties, may take the edge off your cold.

According to estimates by their 75th birthday, the average person has had  200 colds or about two years of coughing, sneezing, and sore throats.  Children typically get four to eight colds per year.  Older people who have been exposed to the majority of cold viruses and built up immunity, suffer far fewer colds per year.  A new virus that hasn’t had immunity built up, can manifest into upper respiratory illness and be life threatening to the elderly.

Most people think a mere handshake with a sick person can cause a cold. Not true if your immune system is strong. Researchers at Cardiff University Common Cold Centre placed healthy people in a room with cold sufferers and came to the conclusion that it was “remarkably difficult” to spread the cold virus from one person to another.  “The cold virus has to have the ideal conditions to infect you.  Colds are not very contagious, and most colds are caught at home from kids and partners from prolonged and close contact,” says Dr. Eccles. In other words, exercise, eat right, use common sense and keep your immune system in top shape.

 

Larry Miller: I was born in Los Angeles in 1940. My father was a fighter pilot instructor during WWll and we moved from coast to coast, maybe that’s where I got the nomad in my blood. After graduating from high school in 1958 I joined the Marines. That lifestyle wasn’t for me and upon my discharge I went on with my life, and have never looked back. I worked briefly for a Caterpillar dealer in Riverside, CA before moving back to N. California where I was a welder and truck driver for a chemical company. Truck driving wasn’t my calling anymore than being in the Marines, and I went back to work for another Caterpillar dealer steam cleaning dirty tractor parts and welding. They sent me to schools, lots and lots of schools. I spent as much time going to trade schools as I did at work. I went from cleaning parts to apprentice field mechanic, to mechanic to the parts department to satellite store manager in less than two years. They wanted me to move to Sacramento and be a salesman: I moved to Oregon to learn to commune with nature. I went to work for another heavy equipment dealer and was later contacted by the World’s largest Lorraine Crane dealer and offered the position of purchasing agent and general parts manager. In 1967 I was offered a line of automotive parts and supplies and went into business for myself. My business revolved around eleven race cars that we maintained for others, driving race cars professionally and maintaining high end sports cars. I was a championship and regional champion driver. My business was the largest import parts and service, non dealer, in the state until I sold it in 1979. We went sailing in 79, first to Mexico and then Hawaii. I was an award winning Trans-Pacific sailor and sailor of the year, Hawaii, Island of Kauai. An opportunity presented itself in Hawaii during 1981 and I was back in business, importing Japanese auto body and hard parts. I also felt the pull to write and began freelancing for magazines and newspapers in 1982. My main focus in my articles is, and always has been, health, wellness and fitness. Most of us have heard the saying, “Time is all we have.” I disagree. Our health is all we have, because without our health, we have no time. I was a US Olympic team hopeful in racewalking and held all the records for the state of Hawaii. As a sponsored athlete in my forties, I finished first in nine marathons in a row in my division, qualified for the Ironman® and was the state USCF cycling champion five times in Hawaii and Oregon. Celinda and I were married in 1988 after a three year engagement. We sold our businesses and organic farm and sailed back to Oregon. After our sailboat boat was sold, we moved to Joseph, Oregon, two miles from the trailhead into the Eagle Cap Wilderness. We were caregivers for my mother the last ten years she was alive. We moved to New Mexico in 1995 because it was too cold for my mom in Oregon during the winters. Celinda designed, and I engineered and built our strawbale house. I began writing the weekly health column for a local newspaper in 1996, and still do. In 2000, I took the summer off to do a four month, 4000 mile, hike, bike and kayak odyssey. I’d been writing health, fitness and sports articles since 1982 and the journey produced a full-length, nonfiction, first person adventure book, Yol Bolsun, May There Be A Road, which can be bought from Amazon.com and others over the Internet. The summer of 2001 was spent hiking. kayaking, fishing and exploring the southwest. In 2002 Celinda and I spent the summer in Canada learning the hospitality business at a resort in preparation for doing promotion for the resort in the US. Most of 2003 was spent reestablishing the trees and landscape that had died during the stay in Canada. We had a house sitter and the house sitter had an ex-husband, and that’s a long story. In July of 2004 I did a solo kayak trip on the Snake River, taking pictures, writing articles and pencil sketching the journey. I hope to do another kayak adventure on the Snake River during the summer of 2008, on the section I missed in 2000 and 2004. In 2005, I returned to Canada to the resort where we’d spent 2002. I was supposed to be there for the month of June. I’d contacted people I’d met in 2002 and they came back to Canada to fish, hike and spend time at the resort, Echo Valley Ranch and Spa, while I was there. My one month became five and then it was off to Spain to do the El Camino de Santiago as a travel companion with one of the guests who’d returned to Canada in June. During the summer of 2006 a friend from Ireland, who I’d met in Spain the year before, came to visit in NM and we fished, hiked and explored the White Mountains of AZ. He’d never slept out in the wild in a tent before, and it was quite an experience, for both of us. My newspaper articles were put on the Internet beginning in 2002. I was asked to give public speaking engagements, photo and video presentations, on various subjects for the library in Deming, NM and continue to do so. In 2006 I videoed and produced a DVD for the Smithsonian Institute’s travel exhibit “Between Fences.” NMFILMS had a conference by invitation only, which I attended. While attending the conference, I realized that film making wasn’t what I wanted to do but I still wanted to use my sixteen years of experience and enjoyment of videoing and photography. During the winter of 2005, I discovered that no one on record had ever run from the Arizona border to the Texas border, a distance of 165 miles. During the spring and summer of 2006 I trained for the run and the run was completed in October, 2006. In late 2005, I began building and maintaining websites incorporating all the things I enjoyed about video, photography, travel and the out of doors. 2007 has been a summer of upgrading the home and property which resulted in a downgrading of my enthusiasm for being located in one place. If we don’t like what’s happening in our life, we need to change what we’re doing. Celinda and I are ready to pull up roots and move on. I guess I’ve come full circle. I’m ready to revert back to my childhood, and a nomadic lifestyle.
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