WHO: very premature and unrealistic to think we are going to finish with coronavirus by end of 2021

ZURICH, March 1 (Reuters) - WHO's Aylward says still have
financing gap of $3 billion for covax
WHO's Ryan says we are beginning to see data that shows
vaccines are impacting the virus
WHO's Ryan says it would be very premature and unrealistic to
think we are going to finish with this virus by end of the year
WHO's Chief Scientist says we can reduce hospitalisations,
deaths and serious illness by end of the year
(Reporting by John Revill)