Vaccine for Coronavirus to arrive by October 2020, claims Pfizer

The executives of Pfizer Pharmaceutical company claimed that the vaccine for Coronavirus will be developed by October 2020. They claimed that one or several COVID-19 vaccines could be rolling out before 2021. At least, 15 billion doses would be required to stop the pandemic.

As of now, the Coronavirus figures have gone beyond 59 lakhs in the world with America with the highest number of patients.