US aims to distribute Pfizer's Covid vaccine from this date
The US is planning start vaccinating the "most vulnerable" from next month. However, this can happen only if Pfizer`s Covid-19 vaccine candidate is quickly approved by the drug regulators, US Health Secretary Alex Azar has said.
Pfizer is planning to ask the US Food and Drug Administration (FDA) for emergency use authorisation of its Covid-19 vaccine candidate very soon. Reuters