By a journey to Western Sahara on less than 1 month recommend protection against the following infections:
Diphtheria Diphtheria is a serious throat infection, which infects from person-to-person through the air. The vaccination should be less than 10 years old otherwise a booster is needed. Read more about diphteria here.
Hepatitis A (infectious hepatitis) Infectious hepatitis infects through contaminated food and water. Vaccination consists of two injections about 12 months apart, which protects for up to 25 years. The first vaccination protects for 12 months. Read more about hepatitis A here. The hepatitis A vaccine can be combined with the vaccine against hepatitis B
HIV in Africa 109 Danes were infected with HIV in Africa between 1991 and 99. Africa is the continent with most HIV infected people. Overall about 8% of the population is infected with infection rates reaching up to 80% in risk groups like prostitutes. Read more about HIV here.
Meningitis Meningitis due to meningococcus bacteria infect from person to person through the air. The vaccine protects against infection for 3 years after 1 vaccination. There are two vaccines: One protects only against type A and C. The other protects against A, C, W135 and Y and is used for travel to Saudi Arabia (especially Hajj) and West Africa.
Tetanus Tetanus is a complication to wounds contaminated by soil. If there has been a vaccination within the past 10 years it is not necessary to give a booster in case of wounds and accidents. Tetanus vaccinations are usually given in combination with diphtheria vaccine. If you are previously vaccinated, the vaccine can be given right up to departure.
Yellow fever - transit Certain countries without yellow fever require a valid yellow fever vaccination certificate if you arrives (even in transit) from a country where yellow fever is present.
If you arrive from a country without yellow fever, there is no requirement for a yellow fever vaccination.