Posts Tagged ‘Uzbekistan’

CDC Updates Dengue and Polio Outbreaks

Friday, June 4th, 2010 by Moira Bishop

Key West, FL has reported 28 cases of dengue fever since July 2009 – prior to July 2009 dengue was absent from the continental U.S. since 1945 and from Florida since 1934. Why dengue has returned to Florida is still being investigated but some contributing factors might be an increase in mosquitoes capable of delivering the disease, an increase in international travel to areas where dengue fever is more common (Key West is, after all, a Caribbean destination — see below), and the popularity of south Florida as a vacation destination.

Travelers headed to Africa, the South Pacific, Central and South America, the Caribbean and Middle East are reminded to take precautions to guard against the mosquito while traveling.  According to the Centers for Disease Control (CDC), a high number of cases of dengue fever, are being reported from the following areas:
Africa
Cape Verde, Senegal, and the Indian Ocean islands of Mayotte and Reunion

South Pacific
Malaysia, Philippines, Singapore, Sri Lanka, Vietnam and the northern parts of Queensland, Australia

Central and South America and the Caribbean
Argentina, Brazil, Colombia, Costa Rica, Dominican Republic, El Salvador, French Guiana, Guadeloupe, Honduras, Peru and Puerto Rico

Middle East
Jeddah (Saudi Arabia)

Meanwhile,the polio outbreak in Tajikistan seems to be spreading to the borders it shares with Uzbekistan.   An additional 261 cases have been reported since our post in early May.  The CDC is reminding travelers headed to these areas to talk to their doctors regarding the necessary vaccinations for children and those previously vaccinated. 

When traveling into any area affected by an outbreak, be smart, protect yourself however you can, and practice good hygiene.

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Polio Breaks Out in Tajikistan

Wednesday, May 5th, 2010 by Moira Bishop

The World Health Organization (WHO) is reporting that 171 cases of acute flaccid paralysis, the most common sign of acute polio, have been reported in Tajikistan since January.  It appears that all the current cases are coming from the south-west part of the country which borders Afghanistan and Uzbekistan.  Of the 171 cases, 32 have been confirmed wild poliovirus 1 cases; results are pending for the rest.

The government of Tajikistan is planning a three step program to immunize all the children in the area.  If you are traveling to Tajikistan or any other polio-affected area, be sure to follow the WHO’s recommendation for vaccination.  There are two types of vaccine available, inactivated (IPV) and oral (OPV), and travelers headed into or out of an infected-country should receive a full course of the vaccine as described in Chapter six, page 107 of the WHO’s International Travel and Health Guide.

(Thank you for the photo, Olga!)

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Uzbekistan and Central Asia: Allure carries risks

Wednesday, March 24th, 2010 by Frank Gillingham, MD

Tourism has exploded in the Central Asia region.  The exquisite mountains, closed for many years to the West, now attract growing numbers of foreign visitors who are drawn by their natural and unspoiled beauty.  Government officials, hungry for the revenue that tourism generates, are fearful of international scandal.  As a result, there is little transparency when it comes to disclosing failures in infrastructure, including health care systems.

The announcement this week by authorities in Uzbekistan that at least 14 children had died and that another 133 are infected with HIV from contaminated medical equipment is a sober reminder that health care in underdeveloped countries remains perilous. Reports of similar incidents in Kazakhstan and Kyrgyzstan, should make anyone travelling to the former Eastern Soviet bloc wary of the medical treatment they might receive.

Complicating matters further, the government of Uzbekistan is widely believed to have covered up reports in 2007 that HIV contaminated needles and syringes were used to immunize toddlers in the city of Namangan.  Indeed, the details only came to light this week when news broke that 12 doctors and nurses at two hospitals in the city were convicted of using contaminated equipment.  Moreover, Uzbek activist Maxim Popov, who distributed brochures saying condoms and disposable syringes could help prevent HIV, was convicted of corrupting minors by promoting homosexuality, prostitution and drug use. He was sentenced to seven years in jail.

The United Nations says Uzbekistan has one of the world’s fastest-rising HIV infection rates. About 16,000 cases of HIV/AIDS were reported in 2009 — more than an eleven-fold increase from 1,400 cases in 2001, a World Health Organization report said.  Not all of the increase can be attributed to transmission through contaminated needles, however, as the rate of illegal drug use and sexually transmitted diseases has skyrocketed in recent years. 

American tourists must prepare before travelling to Central Asia. As in many underdeveloped regions of the world, most health care remains substandard.  However, risks may be minimized with the proper vetting of medical providers – hospitals and doctors – prior to departure. If you are heading for Tashkent, Almaty or Dusanbe, ask your travel health plan or assistance company for a contingency plan.

Photo info: http://www.flickr.com/photos/photos-by-naz/ / CC BY-NC-SA 2.0
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