Coronavirus vaccine in 2020? US drugmaker Pfizer isn't saying no!
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Even as experts worldwide have said that an effective coronavirus vaccine won't be out before 2021, American pharma giant Pfizer is hoping to deliver one this year itself, igniting hopes globally. The vaccine could be available in the US soon if clinical testing follows the expected timeline and regulators approve the doses, the company said on Tuesday. Company hoping to provide 40 million doses in US.