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Omicron symptoms: What they are and how the new Covid variant differs from previous strains
A scratchy throat, dry cough, extreme tiredness, mild muscle aches and night sweats are five distinct Omicron symptoms
The Omicron variant of COVID-19 may shorten the window between infection and infectiousness compared to other strains - and cause..
Scientists are racing to work out if the new variant, first discovered in southern Africa, spreads faster, circumvents vaccines or..