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Here Are the 10 Worst Cities for People with Allergies

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We don’t have to tell you that allergy season has arrived. With every blow, your coworkers’ and family members’ runny noses trumpet the return of high pollen counts. Allergies affect more than 50 million Americans—but some get hit worse than others. The Asthma and Allergy Foundation of America just released its annual list [PDF] of the most challenging places to live with allergies.

The rankings are based not only on pollen count, measured in pollen grains per cubic meter of air, but also on the number of allergy medications each resident takes and the ratio of local board-certified allergists to patients.

Here are the top 10:

10. Buffalo, New York
9. Knoxville, Tennessee
8. Providence, Rhode Island
7. Oklahoma City, Oklahoma
6. Wichita, Kansas
5. McAllen, Texas
4. Louisville, Kentucky
3. Syracuse, New York
2. Memphis, Tennessee
1. Jackson, Mississippi, which was also #1 last year. 

But we’re not just here to bring you down. Even if you live in one of these gold-dust-covered cities, there are things you can do to ease your suffering.

The first step is to see a doctor. “It's important to see a health care professional early, before the season hits full force,” allergist Purvi Parikh said in an Asthma and Allergy Foundation press statement [PDF]. That way you can be “armed with the tools and medicines that provide the most effective symptom relief for you and your family." There are lots of prescription and over-the-counter medications on the market these days, and the sooner you find the right one for you, the better off you’ll be.

The other thing you can do is minimize your pollen exposure as much as possible. We’re not telling you to stay inside all spring, but you can try to time your outdoor activities to less pollen-heavy hours. Prime time for pollen is from 5 to 10 a.m. It’s also worse on warm, breezy days and best on cool days after heavy rain. Avoid mowing your lawn, or, if you have to do it, wear a mask. You might feel silly while you’re doing it, but you’ll feel pretty smart afterward when you’re not sneezing your head off. You can also change your clothes and wash your face and hands as soon as you come inside. These things won’t cure your allergies, but they will help soften the blow.

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Why You Should Think Twice About Drinking From Ceramics You Made by Hand
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Ceramic ware is much safer than it used to be (Fiesta ware hasn’t coated its plates in uranium since 1973), but according to NPR, not all new ceramics are free of dangerous chemicals. If you own a mug, bowl, plate, or other ceramic kitchen item that was glazed before entering the kiln, it may contain trace amounts of harmful lead.

Earthenware is often coated with a shiny, ceramic glaze. If the clay used to sculpt the vessel is nontoxic, that doesn’t necessarily mean the glaze is. Historically, the chemical has been used in glazes to give pottery a glossy finish and brighten colors like orange, yellow, and red.

Sometimes the amount of lead in a product is minuscule, but even trace amounts can contaminate whatever you're eating or drinking. Over time, exposure to lead in small doses can lead to heightened blood pressure, lowered kidney function, and reproductive issues. Lead can cause even more serious problems in kids, including slowed physical and mental development.

As the dangers of even small amounts of lead have become more widely known, the ceramics industry has gradually eliminated the additive from its products. Most of the big-name commercial ceramic brands, like Crock-Pot and Fiesta ware, have cut it out all together. But there are still some manufacturers, especially abroad, that still use it. Luckily, the FDA keeps a list of the ceramic ware it tests that has been shown to contain lead.

Beyond that list, there’s another group of products consumers should be wary of: kiln-baked dishware that you either bought from an independent artist or made yourself. The ceramic mug you crafted at your local pottery studio isn’t subject to FDA regulations, and therefore it may be better suited to looking pretty on your shelf than to holding beverages. This is especially true when consuming something acidic, like coffee, which can cause any lead hiding in the glaze to leach out.

If you’re not ready to retire your hand-crafted ceramic plates, the FDA offers one possible solution: Purchase a home lead testing kit and analyze the items yourself. If the tests come back negative, your homemade dishware can keep its spot on your dinner table.

[h/t NPR]

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Marathon Running Won't Undo Poor Lifestyle Choices, Study Suggests
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Even marathon participants can't outrun an unhealthy lifestyle, according to a new study highlighted by The New York Times.

For years, expert opinion has been mixed on whether long-distance running helps or hurts hearts. In the 1970s, research suggested that marathon running and a heart-healthy diet would completely prevent atherosclerosis (a buildup of harmful plaque in the arteries). But since high-profile runners have died of heart attacks, scientists in the 1980s began to worry that running might actually harm the vital organ. Compounding this fear in recent years were studies suggesting that male endurance athletes exhibited more signs of heart scarring or plaques than their less-active counterparts.

Experts don't have a verdict quite yet, but researchers from the University of Minnesota and Stanford and their colleagues have some good news—running doesn't seem to harm athletes' hearts, but it's also not a panacea for heart disease. They figured this out by asking 50 longtime marathon runners, all male, with an average age of 59, to fill out questionnaires about their training, health history, and habits, and then examining them for signs of atherosclerosis.

Only 16 of the runners ended up having no plaque in their arteries, and the rest exhibited slight, moderate, or worrisome amounts. The men who had unhealthy hearts also had a history of smoking and high cholesterol. A grueling training regime seemed to have no effect on these levels.

Bottom line? Marathon running won't hurt your heart, but it's not a magic bullet for poor lifestyle choices.

[h/t The New York Times]

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