Altitude illness

Altitude illness describes a number of conditions that may occur in individuals ascending rapidly to high altitude, usually above 2,500m Read more

Hepatitis B

Hepatitis B is a viral infection of the liver transmitted by contact with the blood or body fluids of an infected person Read more

Measles

Measles is a highly infectious viral illness with the potential for serious and life threatening complications. Travel remains an important factor in the international spread of measles Read more

Pertussis

Pertussis, also known as whooping cough is typically spread by the respiratory route when, for example, an infected person coughs or sneezes Read more