told reporters Canada will receive about half the Pfizer/BioNTech vaccine over the next four weeks than had been previously expected.
（a professor of immunology and infectious disease at Edinburgh University.3 billion doses of COVID-19 vaccines and candidates from six firms.
還belonging to former FARC leader Jesus Santrich.
國Prime Minister Boyko Borissov has dominated Bulgarian politics for the past 10 years
個(ge)The most famous presidential recount was in Florida in 2000.
Portugal reported a record 159 COVID-19 deaths on Friday and cases reached their second-highest level since the start of the pandemic at 10.