- Coronavirus infection is a respiratory infection caused by SARS-CoV-2. The illness is called COVID-19.
- Transmission mainly occurs through virus particles in exhaled air. Risk is higher with close and prolonged contact, crowded indoor spaces and insufficient ventilation.
- Symptoms often resemble a cold or flu. You may also be infected without symptoms and still pass the virus on.
- Most people recover at home. Older adults, pregnant people and those with certain chronic conditions or reduced immunity may be at higher risk of severe illness.
- Vaccination, fresh air, staying home when ill, keeping away from vulnerable people and a well-fitting mask in higher-risk situations together reduce the likelihood of illness and transmission.
- With symptoms and high medical risk, early medical advice may be important because any antiviral treatment needs to start in time.
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General information, not personal medical advice
This article has been carefully prepared but may contain errors or become outdated as medical knowledge changes. It does not replace diagnosis, examination or treatment by your own GP. Always discuss personal questions and starting, stopping or changing medicines or treatments with your own GP.
For a life-threatening situation, call Ambulance 912. For urgent care outside office hours, call HAP 9252.
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