Covid-19 lockdown will take time to have an impact
21 January 2021
Deaths from Covid-19 will keep increasing in the short term despite new lockdown restrictions, as there is a lag of two to three weeks between measures coming into effect and them having an impact on the number of cases, says Professor Andrew Hayward (Ïã¸ÛÁùºÏ²ÊÖÐÌØÍø Epidemiology & Health).
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