Many people think of syphilis as a disease of the past - something confined to history books rather than a present-day concern. The data tells a very different story. In 2025, more than 8000 cases of infectious syphilis were diagnosed …
West Nile virus (WNV) is a virus spread primarily through the bites of infected mosquitoes. It belongs to the same family of viruses as dengue, yellow fever and Japanese encephalitis. The virus circulates naturally between birds and mosquitoes, and humans or horses can be infected when bitten by a mosquito that has previously fed on …
When a serious infectious disease threat emerges anywhere in the world, the UK needs to be able to respond quickly. UKHSA plays a central role in that response, including through the government's medical evacuation arrangements, which allows us to safely repatriate those who may have been exposed to a high-consequence infectious disease. Here, Renu Bindra, …
Tick-borne encephalitis virus (TBEV) is a viral infection that spreads through tick bites. Although it is common in many parts of the world, including several European countries, in the last few years, ticks carrying TBEV have been found in England.
Ebola disease is caused by a group of viruses, known as orthoebolaviruses. It affects both humans and animals and spreads through close contact with infected bodily fluids or contaminated materials. The disease was first identified in 1976 during outbreaks in …
Last week, 3 of our colleagues packed a fully functioning laboratory into a set of flight cases and boarded a plane to one of the most remote islands on Earth. Saint Helena, a UK Overseas Territory in the South Atlantic …
We are monitoring and providing public health advice about an outbreak of hantavirus linked to the Dutch cruise ship MV Hondius. Sadly, 3 foreign nationals have died in connection with the outbreak, however, the risk to the public is very low as hantavirus is not spread through everyday social contact.
Hantaviruses are a group of viruses carried by rodents such as mice and rats, transmitted by their droppings and urine. Hantaviruses are present throughout the world. They can be found in some areas of Europe, Africa, Asia and South America. Where they are present, they can cause a range of diseases from mild, flu-like illness …
Three young people in Weymouth, Dorset have been confirmed to have meningitis B, known as MenB. All-three individuals have received treatment and are recovering well. These cases are not linked to the recent outbreak in Kent and this outbreak is not showing the same speed of transmission or severity of illness.
As we move into spring, protection from any earlier COVID-19 vaccination you may have had will be starting to wane. For those who are more likely to become seriously ill from COVID-19, the NHS offers a free vaccine in the …
