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Find out about the symptoms of COVID-19, what to do if you or your child has them and when to get medical help.
Guidance for people with symptoms of a respiratory infection including COVID-19, or a positive test result for COVID-19.
Background information and advice on coronavirus (COVID-19) for health and care professionals.
Guidance on symptoms of Zika virus infection and complications of the disease.
Information for clinicians and patients.
Guidance for health professionals on diagnoses, prevention and treatment of meningococcal disease.
How to spot classical swine fever, what to do if you suspect it, and measures to prevent its spread.
Description of scarlet fever, potential complications of the disease and advice on who's most at risk and how to prevent the spread.
Public health principles for reducing the spread of respiratory infections, including COVID-19, in the workplace.
Advice and guidance on the health needs of migrant patients for healthcare practitioners.
Lyme disease, or Lyme borreliosis, is a bacterial infection spread to humans when they are bitten by an infected tick.
Advice on symptoms, diagnosis, complications and treatment of measles.
Guillain-Barré syndrome is a rare neurological condition which can occur following Zika virus infection.
Information on cryptosporidium including sources and routes of transmission, symptoms, and general hygiene advice to minimise the spread.
If you have long COVID there is a range of support available.
Lassa virus causes Lassa fever, an acute viral haemorrhagic fever (VHF).
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