Immunisations can now be a significant part of the cost of any trip, so it pays to know the risks you face and whether they’re worth the fees.
Your stomach or your wallet? Travellers getting ready for their next big trip inevitably face the big – and sometimes expensive – vaccine question. But there is scope for saving money by knowing more and looking closer at some of the diseases that loom out there…
CHOLERA
Cholera is in the news again because it is killing many in war-torn Yemen. Infection, especially in the malnourished and debilitated, causes a profuse outpouring of bodily fluids, and patients die rapidly from dehydration. But while outbreaks occur in many low-income areas, cholera tends to only strike the poor and hungry.
Years ago, many tropical countries demanded certification that visitors had been immunised against cholera. Research showed, though, that such precautions actually did nothing to control outbreaks and that certification should no longer be demanded.
These days, some private travel clinics offer a cholera vaccine to their clients called Dukoral. This is a blackcurrant-flavoured fizzy drink containing four strains of killed whole cholera bacteria and cholera toxin (in inactivated form). The latter component is the one responsible for the outpouring of fluids from the bowel in sufferers, so blocking attachment of this toxin to the bowel wall is thus protective.
この記事は Wanderlust Travel Magazine の September 2017 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
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この記事は Wanderlust Travel Magazine の September 2017 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です? サインイン
Vermont, USA
The Wanderlust team relocated to New England for part of this issue, as we explored a lush state filled with outdoor escapes, historic towns... and lashings of maple syrup
Unique North America
See a side to the USA and Canada beyond the big cities and discover incredible stories and special wildlife with our pick of the trips
The call of the Rockies
From historic ski lodges to rustic backcountry cabins and a mock-Scottish castle, we pick the stays in Canada's Rocky Mountains that make the most of their setting
A new dawn for the Garifuna community
When the Garifuna people settled in Belize, they had to carry their traditions and culture with them; now a new trail is inviting visitors to explore this heritage through local communities
On the edge of history
In south-west Colorado lies the largest archaeological preserve in the USA, a series of vast cliff dwellings whose residents 'vanished' overnight. But was the answer to their disappearance in plain sight?
Tigers burning bright
As India celebrates 50 years of its Project Tiger conservation scheme, we visit the reserves of Madhya Pradesh to see how its success has impacted a tiger population that once looked in danger of disappearing
SEASON'S GREETINGS
From fiery fall foliage to art fairs and harvest festivals, opens up a wealth of across the USA and Canada autumn experiences
Waking a sleeping GIANT
A slow drive along the North Wales Way, from the English border to Anglesey, reveals not only a land of incredible local food and castles, but a region that is slowly reimagining itself
The rebirth of old JEDDAH
As efforts to restore Al-Balad, Jeddah's historical district, take hold, we get an exclusive peek at how art and culture are taking centre stage
Star-studded escapes
Wilderness, history and wildlife combine at some of Britain's most iconic stargazing sites, as more and more travellers are looking to the heavens
