“We now have data indicating, undeniably, that it (omicron. —RT) is much more infectious ... and spreads much faster than delta,” Professor Brown told Sky News.

Earlier, scientists at the London School of Hygiene and Tropical Medicine in a pessimistic forecast calculated that in England by April due to the outbreak of the coronavirus caused by the omicron strain, 75 thousand people could die.

Yekaterina Serebrennikova, consultant of the digital medical service Doctor Nearby, general practitioner, spoke with Izvestia about the symptoms of illness with different strains of coronavirus infection.