A medic works in a lab during clinical trials for a Covid-19 vaccine at Research Centres of America in Hollywood, Florida. Bloomberg
A lab technician oversees the filling and package of vials for the large-scale production of the Oxford-AstraZeneca Covid-19 vaccine candidate at the Italian manufacturing facility of Catalent in Anagni, southeast of Rome, September 11, 2020. AFP
The Oxford vaccine could be among the first to hit the market. Vincenzo Pinzo / AFP
A boy looks at Sinovac Biotech's vaccine candidate at the China International Fair for Trade in Services in Beijing. AFP
A technician looks at monkey kidney cells as he makes a test on an experimental vaccine for Covid-19 at Sinovac Biotech facilities in Beijing. AFP
A clinical research nurse prepares a Covid-19 vaccine to administer to a volunteer, at a clinic in London. AP
Peru's President Martin Vizcarra speaks to the press during a visit to the bio-medical department of the Cayetano Heredia National University in Lima, where studies for vaccines against coronavirus are being developed. AFP
Robyn Porteous, a vaccine trial volunteer, is injected as part of South Africa's human clinical trial at the Wits RHI Shandukani Research Centre in Johannesburg, South Africa. Reuters
A nurse inoculates volunteer Ilya Dubrovin, 36, with Russia's new coronavirus vaccine at a clinic in Moscow. AFP
Norwegian Prime Minister Erna Solberg (L) and Minister for Development Aid Dag Inge Ulstein (R) participate in a digital meeting with international leaders about a fair global distribution of Covid-19 vaccines at the the Prime Minister's office in Oslo on 10 September 2020. EPA
A medic works in a lab during clinical trials for a Covid-19 vaccine at Research Centres of America in Hollywood, Florida. Bloomberg
A lab technician oversees the filling and package of vials for the large-scale production of the Oxford-AstraZeneca Covid-19 vaccine candidate at the Italian manufacturing facility of Catalent in Anagni, southeast of Rome, September 11, 2020. AFP
The Oxford vaccine could be among the first to hit the market. Vincenzo Pinzo / AFP
A boy looks at Sinovac Biotech's vaccine candidate at the China International Fair for Trade in Services in Beijing. AFP
A technician looks at monkey kidney cells as he makes a test on an experimental vaccine for Covid-19 at Sinovac Biotech facilities in Beijing. AFP
A clinical research nurse prepares a Covid-19 vaccine to administer to a volunteer, at a clinic in London. AP
Peru's President Martin Vizcarra speaks to the press during a visit to the bio-medical department of the Cayetano Heredia National University in Lima, where studies for vaccines against coronavirus are being developed. AFP
Robyn Porteous, a vaccine trial volunteer, is injected as part of South Africa's human clinical trial at the Wits RHI Shandukani Research Centre in Johannesburg, South Africa. Reuters
A nurse inoculates volunteer Ilya Dubrovin, 36, with Russia's new coronavirus vaccine at a clinic in Moscow. AFP
Norwegian Prime Minister Erna Solberg (L) and Minister for Development Aid Dag Inge Ulstein (R) participate in a digital meeting with international leaders about a fair global distribution of Covid-19 vaccines at the the Prime Minister's office in Oslo on 10 September 2020. EPA
A medic works in a lab during clinical trials for a Covid-19 vaccine at Research Centres of America in Hollywood, Florida. Bloomberg
