If our immune system isn’t strong or quick enough to prevent pathogens from taking hold, then we get ill. A vaccine offers a controlled exposure to a pathogen, strengthening our immune system to fight that disease quickly and effectively in future. Visiting many overseas countries means receiving necessary or recommended vaccinations before you travel. Many of these vaccines are not available on the NHS.
How Do You Catch Typhoid? Causes and Prevention Explained
Typhoid fever is a serious bacterial infection that can cause prolonged illness and severe complications if left untreated. While it is uncommon in the UK, individuals travelling to high-risk regions,…