FX Excursions

FX Excursions offers the chance for once-in-a-lifetime experiences in destinations around the world.

Tuberculosis Prevention

Apr 23, 2014
2014 / May 2014

Tuberculosis is an airborne disease that causes more deaths than any other infectious disease, infecting about 2 billion people worldwide and 15 million in the United States. TB is caused by the bacterium Mycobacterium tuberculosis, which spreads when a person with TB of the lungs or throat coughs, sneezes, sings or talks. The bacterium can float in the air for several hours and can infect anyone who breathes in the contamination. TB is not spread by shaking someone’s hand, sharing food or drink, touching bed linens or toilet seats, sharing toothbrushes or kissing.

The bacterium usually attacks the lungs but can also damage other parts of the body such as the brain, kidneys or spine. Symptoms of TB in the lungs include a bad cough that lasts three weeks or longer, weight loss, loss of appetite, coughing up blood or mucus, weakness or fatigue, fever and night sweats. If you have these symptoms, contact your health care provider or local health department.

If you have been exposed, your health care provider can order skin tests, blood tests, X-rays and other tests to determine if you have TB. In most cases, TB is treatable and curable by taking several medicines for a long time. If not treated properly, TB can be deadly.

Multidrug-resistant tuberculosis, or MDR-TB, is tuberculosis that does not respond to Isoniazid and Rifampin, the two most powerful, first-line, anti-TB drugs. According to the World Health Organization, MDR-TB is a major worldwide public health problem, threatening the progress made in TB care and control.

The primary cause of drug resistance is mismanagement of treatment. Most people with tuberculosis are cured by a strictly followed, six-month drug regimen administered with support and supervision. Inappropriate or incorrect use of medications or use of ineffective formulations of drugs, as well as prematurely stopping treatment, can cause drug resistance. As the bacterium develops the ability to withstand antibiotic attack, it relays that ability to its offspring and the drug-resistant disease is transmitted to others.

In some countries where treatment options are limited or expensive, it is increasingly difficult to treat MDR-TB. Recommended medicines may not be available; and without proper monitoring, patients who experience adverse effects from the drugs may discontinue use. The best ways to control MDR-TB are to cure the patient the first time around, provide adequate infection prevention in treatment facilities and monitor the use of recommended second-line drugs.

In some cases, more severe drug resistance develops. Extensively drug-resistant tuberculosis, or XDR-TB, responds to even fewer available medicines and has been reported in 92 countries. XDR-TB is resistant to Isoniazid, Rifampin, fluoroquinolone broad-spectrum antibiotics and at least one of the three injectable second-line drugs (Amikacin, Kanamycin and Capreomycin), leaving patients with less effective treatment options.

In 2012, an estimated 450,000 people developed drug-resistant TB worldwide; about 9.6 percent had XDR-TB. Persons with HIV infection or otherwise weakened immune systems are particularly susceptible to XDR-TB; they are more likely to develop TB once they are exposed and also have a higher risk of death from TB.

If you are diagnosed with TB, the best way to prevent the spread of MDR-TB is to take all your medications exactly as prescribed. Do not miss any doses or stop treatment early. Patients should tell their health care provider if they have trouble taking the medications. Patients who plan to travel should talk to their health care provider and pack enough medicine for the duration of the trip.

Health care providers can help prevent MDR-TB by quickly diagnosing cases, following recommended treatment guidelines, monitoring patients’ response to treatment and making sure therapy is completed. It is also important to avoid exposure to known MDR-TB patients in closed or crowded places such as hospitals, prisons or homeless shelters.

U.S. cases of MDR-TB decreased since 1993, when the Centers for Disease Control expanded the TB surveillance system to include drug susceptibility results. Since 1997, the percentage of U.S.-born patients with MDR-TB remained below 1 percent. However, the proportion of total reported primary MDR-TB cases occurring in foreign-born persons increased from 25.3 percent in 1993 to 86.1 percent in 2012.

Although MDR-TB and XDR-TB occur globally, they are still rare. HIV-infected travelers are at the greatest risk if they come in contact with a person with MDR-TB or XDR-TB, but all travelers should avoid high-risk settings where no infection control measures are in place.

Air travel carries a relatively low risk for TB infection. There has to be someone with infectious TB on the same flight to present any danger; the risk also depends on the extent of the disease in that person, ventilation and duration of exposure (risk is higher on flights lasting eight hours or longer).

Travelers should avoid close contact or prolonged time with known TB patients in crowded, enclosed environments. Anyone who will be working in clinics, hospitals or other health care settings where TB patients are likely to be encountered should consult infection prevention or occupational health experts. Ask about administrative and environmental procedures for preventing exposure. Once those procedures are implemented, use additional measures such as personal respiratory protective devices.

The content of this article is for informational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition.

Introducing

FX Excursions

FX Excursions offers the chance for once-in-a-lifetime experiences in destinations around the world.

#globility

Insta Feed
March 2021
Mar 8, 2021

Venture Out in Vienna, a City of Opulence and Grace

Brewing long and deep at its center before radiating out to the rest of Europe, Vienna boasts an illustrious history and lasting intellectual impact. The Austrian capital dates back to Celtic and Romen rule, the latter inhabitants using the center city as a military hub among many other employments.

The Greatest Show on Earth

Step right up to the greatest show on Earth as FXExpress Publications, Global Traveler, trazeetravel.com and whereverfamily.com celebrate their 2020 award winners! Join the big top on Dec. 14 as we virtually award the winners of the 17th annual GT Tested Reader Survey awards, including the Airline and Hotel of the Year; the 17th annual Wines on the Wing Airline Wine Survey; the eighth annual Leisure Lifestyle Awards; the sixth annual The Trazees; and the third annual Wherever Awards.

Daily
Mar 8, 2021

Redeem AAdvantage Miles for At-Home COVID-19 Testing

Whether taking a COVID-19 test before boarding a flight or looking up different travel restrictions before planning your trip, travel has looked a little bit different this past year. With all the extra steps for traveling, American Airlines is committed to finding ways to provide ease and more flexibility and choices for passengers when traveling.

January/February 2021
Mar 8, 2021

Take Time to Indulge in Well-Being at Canyon Ranch Lenox

Even in “normal” times, folks gravitate to wellness resorts to jumpstart a healthier lifestyle, destress and be nurtured. In this COVID-19-era state of elevated anxiety, people seek even more natural beauty and caring hospitality, healthy food, fitness activities and beauty and body treatments. Canyon Ranch Lenox also provides an extensive staff of experts offering a multitude of health, wellness and spiritual well-being modalities that alleviate personal issues.

Daily
Mar 5, 2021

3 Recipes for Lent from New Orleans’ Top Chefs

The Lenten season continues through April 3. This year, New Orleans’ top chefs share some Lent-friendly recipes for at-home dining.

eFlyer News
Mar 3, 2021

Explore Fairbanks Highlights New Aurora Tracker Video

The lights of the aurora borealis appear frequently in the Fairbanks region of Alaska, with a growing number of Aurora Trackers in the area. A new video from Explore Fairbanks features five Fairbanks Aurora Trackers sharing their thoughts and photography on the northern lights.

eFlyer Deals
Mar 3, 2021

Gaylord Hotels Announces Spring Specials

Gaylord Hotels invites guests to Spring It On at Gaylord Texan, Gaylord Rockies, Gaylord Palms and Gaylord Opryland. March 12–May 16, craft the perfect spring break getaway with Gaylord’s themed family programming and more.

eFlyer Deals
Mar 3, 2021

Workcation Offer at Karisma Hotels & Resorts

Remote workers looking for an upgrade from their home offices might want to consider Karisma Hotels & Resorts’ Workcation offer. Those booking an extended stay of 10-plus nights are eligible for discounts of up to 15 percent off best available rates; those booking 20-plus nights enjoy up to 25 percent off. The offer is available at Karisma Hotels & Resorts’ diverse portfolio of properties.