Preparing for future health threats starts long before a virus makes the headlines. That’s why UKHSA works with partners around the world to study emerging pathogens and identify key gaps in knowledge and research. Our work on Oropouche, just one …
Measles is highly contagious, so even a small decline in vaccine uptake can lead to a rise in cases. There has been a resurgence of measles in England, and around the world, in recent years.
When we talk about winter deaths, we may think of hypothermia or people dying directly from low temperatures. The reality is more complex - and often invisible.
Gastrointestinal illness - the kind of illness that makes us feel sick, vomit or have diarrhoea - affects people of all ages and is one of the most common health complaints in the United Kingdom. It is also one of the most common health issues that people experience when travelling abroad.
Burkholderia are a type of bacteria found naturally in the environment, including in soil and water. Burkholderia stabilis is one species within this group. While many people never encounter problems with this type of bacteria, it can cause serious infections in certain …
Nipah virus (NiV) is a serious infectious disease that periodically causes outbreaks in parts of Asia. While the risk to most people remains very low, understanding this virus is important if you are planning to travel to one of the areas where it circulates. No cases have ever been found in the UK.
Measles is highly contagious so even a small decline in vaccine uptake can lead to a rise in cases. There has been a resurgence of measles in England and around the world in recent years. In 2024 there were 2,911 laboratory confirmed measles cases in England, the highest number of cases recorded annually in decades.
Croup is a common childhood condition that affects the windpipe, the airways to the lungs, and the voice box. It mainly affects babies and young children, typically those aged between 6 months and 3 years, though most cases occur in 1-year-olds. Boys tend to be affected more than girls, and croup is most common during …
Shingles, known medically as herpes zoster, is an infection that causes a painful rash. It is caused by the same virus that causes chickenpox (varicella). Once someone has recovered from chickenpox, the virus remains dormant in the body and then can reactivate later in life and present as shingles because of decreased immunity – either …
UKHSA's Weather-Health Alerts (WHAs) are separate from the Met Office's National Severe Weather Warning Service (NSWWS) - and understanding the difference matters.
