A month after it was first detected in southern Africa, Omicron is now known to be far more contagious than previous variants of Covid-19 but appears to cause a less severe illness than its predecessors
More than six billion doses of anti-Covid vaccines have been given around the world. This is an overview of more than 20 approved vaccines currently in use, and a few that fell by the wayside
Overshadowed by the global push for vaccines, the search for treatments for Covid-19 has made steady progress. This is what works, what might work, and what definitely isn't helpful
Some of the world's largest pharmaceutical companies have released their latest financial results which show how the Covid vaccines have added billions to their coffers
The Delta variant of the coronavirus, first identified in India, is a cause for global concern with studies showing it is more contagious and resistant to vaccines than other forms of Covid
The head of the European Medicines Agency told AFP that all countries must have access to coronavirus vaccines, as G7 leaders pledged one billion doses for poor nations
The European Union has asked a Belgian court to impose penalties running to millions of euros per day on AstraZeneca for Covid-19 vaccine doses it has failed to deliver to the bloc
The EU will launch its digital Covid certificate on July 1. How will it use data on vaccinations, tests and immunity to usher in a return to summer tourism and travel across the European Union?