disputed by President Donald Trump.
（Epidemiologist Masdalina Pane said that vaccines had to be accompanied by increased testing and tracing.Pfizer said there would be a temporary impact on shipments in late January to early February caused by changes to manufacturing processes to boost production.
還A former spokeswoman for LGBT+ advocacy group the Human Rights Campaign.
國leaving control of the Senate to be determined in January by two runoff elections in Georgia.
個(ge)More than a week after Biden was declared the victor by major news organizations based on state-by-state vote counts.
but Fridays announcement made no mention of this.