We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Find out about the symptoms of COVID-19, what to do if you or your child has them and when to get medical help.
The symptoms and management of yersiniosis infection (food poisoning).
How to spot Rift Valley fever, what to do if you suspect it and measures to prevent it.
Lassa virus causes Lassa fever, an acute viral haemorrhagic fever (VHF).
Advice to give pregnant women on infections that can be transmitted via contact with animals that are or have recently given birth.
Information about COVID-19 and pregnancy from the Royal College of Obstretricians and Gynaecologists (RCOG).
Advice and guidance on the health needs of migrant patients for healthcare practitioners.
The characteristics, symptoms, diagnosis and treatment of alpha-gal syndrome.
Guidance for people with symptoms of a respiratory infection including COVID-19, or a positive test result for COVID-19.
For UKHSA use only: Epidemiological case definitions for Ebola disease (EBOD) and Marburg disease (MARD).
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab and requires JavaScript).