People over 60 are at the greatest risk for severe illness from COVID-19, while essential frontline workers have a high exposure risk.
Investors obviously considered these to be underwhelming, however.
The EU's total order now stands at 300 million.
China's Sinopharm says vaccine 79% effective against Covid-19
China's Sinopharm says vaccine '79% effective' against Covid-19
Singapore begins coronavirus vaccination campaign
Grace Victory showed mild COVID-19 symptoms initially, but her condition deteriorated gradually.
The medical center has blamed the incident on "human error."
Philippines bans arrivals from 20 countries over new virus strain
Phase 1a of the vaccine roll-out prioritizes healthcare workers and long-term care facility residents.
Currently, healthcare workers and resident at long-term care facilities are receiving the COVID vaccine under Phase 1a of the rollout.
Small delay in Pfizer vaccine deliveries to 8 EU nations: Spain
Security team for Philippines' Duterte gets unauthorised Covid-19 vaccine
Cost and logistics will determine the ultimate winner.
Gigi Hadid's brother, Anwar Hadid, said he won't be taking the COVID-19 vaccine and Twitter users have mixed opinions on his statement, with some calling him "stupid anti-vaxxer."
The best days for American researchers may be ahead of us.
As vaccines are rolled out, questions remain
France confirms first case on its soil of British virus variant
Christmas celebrated under pandemic's shadow
Former U.N. Secretary-General Kofi Annan said once that snakebites are ‘the biggest public health crisis you’ve never heard of.’
Hong Kong imposes three-week hotel quarantine for visitors
A majority of people diagnosed with COVID-19 in the U.S. said the diagnosis caused them to take the threat of the virus more seriously.