Omicron can cause much less severe Covid-19, Small South African look at Finds

rapid home Covid-19 exams promise comfort and velocity, however the accuracy of the tests rely on how and in the event you take them. WSJ's Daniela Hernandez explains everything you should learn about at-domestic testing and the way to get accurate effects. Illustration: David Fang and Jacob Reynolds

A small study of people hospitalized all over the present outbreak of the Omicron variant of coronavirus in South Africa found a sample of milder disease than in outdated waves of Covid-19, although the authors, and scientists greater commonly, advised that it is just too early to say for sure if the new speedy-spreading stress is less virulent than its predecessors.

within the U.k., the govt tightened commute restrictions further after fitness authorities observed they suppose individuals newly contaminated with the Omicron variant can delivery spreading it greater at once than different versions. Incoming travelers from any place will starting Tuesday need a poor examine to enter the nation.