Travelling the world: the health risks

Every holidaymaker’s nightmare is falling ill whilst away from home – regardless of whether you’re visiting a coastal region of the UK or an exotic paradise in a foreign land. Of course, international travel often carries the biggest risks as there are various diseases, illnesses and infections unheard of at home which are prevalent in other parts of the world.

You should therefore always consider visiting a travel health specialist before and after you leave, to ensure you are in a fit condition to travel.

Preventative measures

Prevention is the best course of action so rather than leaving things to chance, visit a London-based travel clinic for specialist care. This includes checking your blood; one of the most effective ways to detect any illnesses or conditions, and can also administer various vaccinations for diseases common to the areas you’re planning to visit. Some of these need a certain amount of time to become active so it’s always best to book early to ensure you’re able to travel at the desired time.

It’s important that you’re aware of your current medical condition before you leave too. Should anything happen whilst away from home you’ll then have all the information needed to ensure you get the right care and treatment.

Likewise, when coming back, another visit to the travel clinic can make sure that you are safe and have not contracted any illness whilst away. This includes examining you or simply having another blood test to ensure everything is in order. At the very least, it offers peace of mind.


There are a variety of diseases and viruses that are common in various countries. Depending on where you’re going, any number of vaccinations may be recommended. Don’t underestimate these vaccinations, malaria and other infections can have strong medical consequences and are difficult to treat. As a result, simple vaccinations and inoculation procedures build up a natural defence for your body. This simple procedure encourages anti-bodies and white blood cells to fight against specific viruses whereas blood without this protection is more susceptible and unprepared for the infection.

Of course, it’s not just malaria that can harm you – although this is one of the more common ailments contracted whilst on holiday. Depending on where you travel, you may need protection against rabies, yellow fever or even dengue fever. Your private doctor at the travel clinic will be able to assist you in recommending and providing the right course of vaccinations and preventative treatments depending on where you are travelling.

Treatment and screening

Part of the process at the travel clinic heavily involves blood tests as these are arguably one of the best ways to assess your health when it comes to various infections and illnesses. These can detect any viruses currently in your body and ensure you are healthy enough to travel.

If you develop any unusual symptoms or conditions within a year of visiting a dangerous area, such as one inflicted with malaria, it’s recommended that you get yourself tested immediately. Regular check-ups should be part of your normal health regime but it is important to react appropriately whenever you notice any changes in your health or fitness.