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.
Who Needs the Rabies Vaccine and When Should You Get It?
Rabies is a deadly virus that can be transmitted to humans through the saliva of infected animals. It is usually spread via bites or scratches, and once symptoms appear, it…
