UK Health Security Agency
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There were an estimated 66,730 serious antibiotic-resistant infections in 2023.
Amber Cold Weather Health Alerts are in place for parts of England starting 18 November, with yellow alerts for London and the South from 19 November.
Latest update on cases of Clade Ib mpox
News story
The UK Health Security Agency (UKHSA) confirms additional cases of Clade Ib mpox.
RSV infections lead to 640,000 antibiotic prescriptions a year, new analysis from UKHSA, Imperial College London and Oxford Population Health has found.
The UK Health Security Agency (UKHSA) is reminding parents of the simple steps they can take to reduce the spread of stomach bugs and winter illnesses.
Weekly national influenza and COVID-19 report, COVID-19 activity, seasonal flu and other seasonal respiratory illnesses.
Latest from the UK Health Security Agency
What we do
UK Health Security Agency (UKHSA) prevents, prepares for and responds to infectious diseases, and environmental hazards, to keep all our communities safe, save lives and protect livelihoods.
We provide scientific and operational leadership, working with local, national and international partners to protect the public’s health and build the nation’s health security capability.
UKHSA is an executive agency, sponsored by the Department of Health and Social Care.
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Contact UKHSA
General enquiries
To make information access requests including Freedom of Information (FOI) requests, Environmental Information Regulations (EIR) requests and data subject access requests (SAR) to UKHSA, please email InformationRights@UKHSA.gov.uk
Main switchboard
020 7654 8000
Complaints – if you wish to make a complaint about the UK Health Security Agency, please email the UKHSA Complaints team at Complaints1@ukhsa.gov.uk
Fraud – if you are a member of the public and have been contacted by someone claiming to be from UKHSA asking you for money, or if you suspect any fraudulent activity involving UKHSA, please report this to Action Fraud at www.actionfraud.police.uk/reporting-fraud-and-cyber-crime.
Press office
National press office
020 7654 8400
Chemicals, radiation and environmental hazards press office
01235 825 405/406
Out of hours
020 8200 4400
Only for use by journalists and the media
Make an FOI request
- Read about the Freedom of Information (FOI) Act and how to make a request.
- Check our previous releases to see if we’ve already answered your question.
- Make a new request by contacting us using the details below.
Freedom of information requests
UKHSA
10 South Colonnade
London
E14 4PU
United Kingdom
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