UK Health Security Agency
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Regular updates on the Cold-Health Alerts (CHAs) issued by the UK Health Security Agency (UKHSA) and the Met Office.

UKHSA detects human case of influenza A(H1N2)v
Press release
The UK Health Security Agency (UKHSA) has detected a single confirmed human case of influenza A(H1N2)v.

The UK Health Security Agency (UKHSA) is monitoring reports of clusters of respiratory illness in children in northern China.

Weekly national influenza and COVID-19 report, COVID-19 activity, seasonal flu and other seasonal respiratory illnesses.

Antibiotic resistance is once again on the rise after declines in the pandemic, with more dangerous strains of bacteria spreading in communities and hospitals.

Latest updates on SARS-CoV-2 variants detected in the UK.

Latest from the UK Health Security Agency
What we do
The UK Health Security Agency (UKHSA) is responsible for protecting every member of every community from the impact of infectious diseases, chemical, biological, radiological and nuclear incidents and other health threats.
We provide intellectual, scientific and operational leadership at national and local level, as well as on the global stage, to make the nation’s health secure.
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
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
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- 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.
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UKHSA
10 South Colonnade
London
E14 4PU
United Kingdom
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