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This bulletin (formally Weekly Winter Briefing) brings together the latest surveillance data, along with the latest public health advice for flu, COVID-19, RSV and other viruses common in winter.
In 2024, 904 dengue cases were reported in returning travellers across England, Wales and Northern Ireland, up from 631 in 2023.
Although numbers remain low, cases are being detected more frequently.
The UK Health Security Agency's (UKHSA) first annual report summarising the latest infectious disease trends, bringing together all the key data from 2023 to early 2025 and outlining steps the organisation is taking to t…
New UKHSA study shows the RSV vaccination programme already achieving a 30% reduction in hospital admissions in older people in England as roll-out continues.
A new Priority Pathogens reference tool aims to support national funders of research and development into diagnostics, vaccines and therapeutics.
The UK Health Security Agency (UKHSA) latest updates on Clade Ib mpox.
From April 6, 2025, UKHSA requires medical professionals to report 8 more diseases, while labs must report 10 new pathogens to boost surveillance.
UKHSA is exploring AI to detect foodborne illness outbreaks by analysing online restaurant reviews for symptoms and food mentions.
Latest data show continued progress towards elimination of hepatitis C as a public health threat in England
UKHSA is tracing contacts of a person who travelled to England with Lassa fever and has since returned to Nigeria, with overall public risk remaining very low.
Expert-led review published to boost public awareness about air quality.
Dyfed Alsop joins UKHSA as new Chief Operating Officer and Deputy CEO from the Welsh Revenue Authority (WRA)
The report finds that overall healthcare-associated infections were present in 7.6% of patients, a 1% increase on the last reported figures in 2016.
On HPV Awareness Day, parents are reminded HPV vaccine gives protection against cervical cancer and protects both girls and boys from several other types of cancer.
People who have already had the virus this winter could be at risk again, as new data shows shift in circulating strains.
Community testing in 2023, including nightclubs and festivals, rose by 7% compared to 2022.
Over 20,000 self-testing and self-sampling kits will be made available to help end HIV transmissions by the end of the decade.
Weekly national influenza and COVID-19 report, COVID-19 activity, seasonal flu and other seasonal respiratory illnesses.
Over a third of women giving birth got the new RSV vaccine in September, protecting newborns from severe illness.
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