"As a symbol to the rest of the country that I feel extreme confidence in the safety and the efficacy of this vaccine, and I want to encourage everyone who has the opportunity to get vaccinated so we can have a veil of protection over this country that would end this pandemic," Dr Fauci said.
Microsoft co-founder Bill Gates, whose foundation has been part of the effort to develop and deliver COVID-19 vaccines, has warned that the next four to six months could be the worst of the coronavirus pandemic.
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