Regular testing is important to understand and slow the spread of COVID-19. Self-testing can help stop asymptomatic people (those without symptoms) spreading the virus to other people without them knowing. If you have symptoms of COVID-19, wherever you live in the UK, you should self-isolate and request a PCR test online.
If you want to find out more about what people with asthma should do now and regular testing, then check out our expert health advice here.
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