Good news at last! Omicron is causing up to a THIRD fewer hospitalisations than Delta and two Pfizer jabs still slash death risk of severe disease by 70%, major real-world ...: Officials who analysed 78,000 Omicron cases in South Africa estimated t he risk of hospitalisation was significantly lower than in all previous waves, which lends weight to theory Omicron is … [Read more...] about SA News: Good news at last! Omicron is causing up to a THIRD fewer hospitalisations than Delta and two Pfizer jabs still slash death risk of severe disease by 70%, major real-world …