The differences between the Delta and Omicron COVID-19 variants
What are the symptoms of omicron?
Omicron appears to be continuing the trend set by delta. It’s causing symptoms that are much more like a regular cold, particularly in people who’ve been vaccinated, and fewer general systemic symptoms, such as nausea, muscle pains, diarrhoea and skin rashes.
How bad is omicron?
This new variant is much more infectious than previous variants, causing a surge in cases across the UK and in other countries. And although it’s not yet clear whether we will be facing an overwhelming wave of hospitalisations from the disease, it’s important to remember that while omicron and delta may feel like a cold to many of us, it can still kill or cause long-term symptoms that disrupt daily life, especially for people who have not been vaccinated or are immunocompromised.
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