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May 24, 2012
Jeff Jacoby: The peace process battered Israel's reputation
Michael Muskal: 'Pro-choice' position hits record low, according to poll
Chris Farrell: Are We in a Tech Bubble?
The Kosher Gourmet by Penelope Wall: PHILLY CHEESE STEAKS --- hold the steak!
May 23, 2012
Tony Pugh: More private colleges offering tuition discounts
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Tina Susman: The wig wasn't enough: Man gets 13 years for posing as his dead mom
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May 22, 2012
Warren Richey: Can US group challenge overseas surveillance act? Supreme Court to decide
Thomas M. Anderson: Walking Away From a Mortgage
The Kosher Gourmet by Megan Gordon: Enjoy a celebration of the most rich and layered flavors: Black bean, sweet potato and quinoa chili
May 21, 2012
Mark Clayton: Cybersecurity: How US utilities passed up chance to protect their networks
Howard LaFranchi: NATO summit: Who will foot the bill for long-term Afghanistan security?
Chris Farrell : Earn Dividends in Emerging Markets with This WisdomTree ETF
Stephen Whiteside, Ph.D. : Mayo Clinic Medical Edge: Social anxiety disorder --- or just shy?
Guy Jackson : Victim's father regrets death of Lockerbie bomber
The Kosher Gourmet by Mario Batali: Famed chef's veal shoulder farsumagru: A festive meat course for late spring
May 18, 2012
Rabbi Berel Wein: Striving: The People of the Book's Book for (All of) the People
Steven Goldberg: 5 Great Stock Picks and the Exchange-Traded Fund that Owns Them
Mary Pickett, M.D.: Ask the Harvard Experts: Don't be forced into gluten-free lifestyle based merely on a doctor's false-positive test
The Kosher Gourmet by Carolyn Malcoun: DIY healthy lunchbox treats: HOMEMADE FRUIT BARS for kids and brown-bagging adults alike
May 17, 2012
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Josh Mitnick: Netanyahu's 'centrist' coalition is already proving it's anything but
Steven Goldberg: Earn Dividends in Emerging Markets with This WisdomTree ETF
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The Kosher Gourmet by Faith Duran : Cheesy Potato Breakfast Casserole with Cheddar and Sun-Dried Tomatoes
May 16, 2012
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The Kosher Gourmet by Joyce White : GOODNESS GRACIOUS: GREENS! 4 winning recipes that are no longer just for down-home folks (Includes expert tips & techniques)
May 15, 2012
Kristen Chick: Obama administration resumes arms sales to Bahrain despite serious unresolved human rights issues. Activists feel abandoned
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Kathy Kristof: Our Practical Investor Fights Inflation with These 6 Investments
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May 14, 2012
Lisa Gerstner: How to Protect Your Identity, Finances If You Lose Your Phone
Harvard Health Letters: Heart disease and dementia
The Kosher Gourmet by Megan Gordon: MANGO COCONUT OAT MORNING MUFFINS are a bright but hearty delight
May 11, 2012
Jessica L. Anderson: Get the Best Deal on a Used Car
Jett Stone: Forget face-lifts and fake knees. Scientists have seen the fountain of youth --- and it's broccoli
The Kosher Gourmet by Chef Mario Batali: The famed chef's vegetable dish that tastes true to the season: FAVAS AND SUGAR SNAP PEAS WITH POTATOES AND TARRAGON
May 10, 2012
Sergei L. Loiko: Putin sends warning to U.S., NATO in Victory Day speech at Red Square
Mary Rourke: How being a 'mentch' got Vidal Sasoon his start and fighting in Israel's War of Independence provided him with confidence and a strong sense of his own identity
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May 9, 2012
Sharon Palmer, R.D. How you can reduce your risk -- or delay -- chronic diseases associated with aging
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Jewish World Review
How Stuff Works: How to avoid catching a cold
By
Marshall Brain
http://www.JewishWorldReview.com | (MCT)
As cold season approaches, the chances of catching a cold go way up. "Winter" and "colds" go hand in hand for most people. In fact, it is possible to catch a cold several times in one winter. Each time you are succumbing to a different strain of cold virus.
Is there anything that you can do to avoid catching a cold?
Yes, there is.
If you know how stuff works, you can reduce the probability of catching a cold.
Start by thinking about the cold virus. It is a tiny particle that infects your cells with new genetic material. That genetic material causes your cells to produce more virus particles. Therefore, one way to keep yourself from being infected by these virus particles is to never come into contact with them in the first place.
For example, if you were to live in a sealed box breathing highly filtered, perfectly clean air, and if you were drinking highly filtered, perfectly clean water and eating completely cooked food, no virus particle would ever reach you. You would never get infected, so you would never catch a cold.
Chances are you won't be living in a sealed box this winter. Instead, you will be living in the real world. So think about how the particles will get inside your body.
The first way is to inhale them from the air. The virus particles are hanging in the air, suspended in aerosol droplets. They get there when people cough and sneeze. How can you avoid these airborne particles? First, you would stay away from everyone who has a cold. Therefore, you would avoid crowded places like auditoriums, restaurants and airplanes where lots of people (some of whom are inevitably infected) are hanging around. You would prefer well-ventilated areas, where the ventilation can flush the particles out of the air quickly. And you might wear a mask to trap the virus particles before they get to your mucus membranes and lungs. As we will see below, you probably need to wear goggles with your mask.
The second way for the particles to get inside your body is through touching. If you touch someone or something covered in virus particles and then touch your mouth, nose or eyes, you have just inserted virus particles into your body. That's a very easy way to catch a cold. To avoid this avenue of entry, you would start by never touching your face. Start training yourself. If you never touch your face, the probability of transferring virus particles to your mouth, nose or eyes goes way down. Don't let anyone else touch your face either. Kissing obviously is out, since that allows someone else to touch your face with their lips. Wash and disinfect your hands frequently just in case you touch your face, and wash and disinfect your hands before touching any food. Avoid eating any food you have not prepared yourself. Ditto for drinks. Who knows what a food preparer has been touching.
If you do all these things, the probability of catching a cold falls considerably. But you will still make mistakes. Or you will get on an elevator and someone will sneeze in your face. The next thing you need to do is boost your immune system so that it can kill off any virus particles that do make it in. To boost your immune system, you should start by getting more sleep. According to the latest research, people who are low on sleep get more colds than people who get plenty of sleep. Sleep helps the immune system. You should also try eating right. Cut down on junk, increase veggies and fruits. The less refined sugar in your diet, the better. Get some exercise too. Stay hydrated. And, if you smoke, you should try quitting. It will help your immune system.
Should you take Echinacea? Not unless you are taking it as a placebo. Echinacea doesn't work and has no real effect on the cold virus. Ditto for Vitamin C.
In other words, you want to avoid virus particles, keep virus particles away from your mouth, nose and eyes, and live a healthy lifestyle to boost your immune system. With luck, you can make it through winter without catching a cold.
Every weekday JewishWorldReview.com publishes what many in the media and Washington consider "must-reading". Sign up for the daily JWR update. It's free. Just click here.
Comment by clicking here.
Previously:
How bread works
How a home energy audit works
How Omega-3 fatty acids work
Social networking
How trick birthday candles work
How electric cars like the Nissan Leaf work
How a manned mission to Mars works
How gold works
How bad breath works
How the ultimate sunglasses work
Any rocket is easily converted to a missile
How to have a great staycation
How a black box works
How a solar roof works
How nuclear bombs work
How the Hubble Space Telescope works
How hay fever works
How to know when to rent vs. buy
How swine flu works
How a kidney dialysis machine works
How children die in hot cars
How a trillion dollars works
How electronic cigarettes work
How chimpanzees work
How in vitro fertilization works
How supertankers work
How poisons work
How corn works
How dog ID chips work
How President Obama's limousine works
How emergency power works
How aircraft carriers work
How antibiotics and vaccines work
How mucus works
How iron and steel work
How aspirin works
How igloos work
How the Predator UAV works
How retention ponds work
How water absorbers work
How melamine works
How digital music works
How coal mining works
How an economic depression works
How the liver works
How 3D movies work
How oil pipelines work
How jet packs work
How seismographs work
How Olympic technology works
How Personal Rapid Transit works
How 3G works
How the Global Position System (GPS) works
How octane works
How cruise missiles work
How submarines work
How miles work
How octane works
How food preservation works
How beer works
How holding your breath works
How smoke detectors work
How heat pumps work
How your night vision works
How concentrating solar collectors work
How your key fob works
How the common cold works
How the Large Hadron Collider Works
How making a TV show works
How dry cleaning works
How exoskeletons work
How an oil refinery works
How landfills work
How the Orion spacecraft works
The cutting edge in HDTV
Redefining the CD
How the HDMI cable scam works
How glow-in-the-dark toys work
How the subprime mortgage crisis works
How gift cards work
How Tasers work
How giant TV screens work
How foreclosure works
How Air Force One works
How wildfire fighting works
How vitamins work
How ejection seats work
How reattaching limbs works
How hot air balloons work
How paparazzi work
How counterfeiting works
How CDs work
How the Edsel worked
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How hybrid cars work
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How water towers work
How the Dawn mission works
How Kassam rockets work
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Why aren't we flying to work?
How tofu and soy milk work
How Colony Collapse Disorder works
How airbags work
How the U.S. income tax works
How gum works
How caffeine works
How Daylight Saving Time works
How a cruise missile works
How snow making works
© 2007, How Stuff Works Inc. Distributed by McClatchy-Tribune Information Services.
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