Science
Brazil covid crisis

Millions face Easter under virus curbs

As evidence mounts of clusters in separate countries, "the weight of evidence is now looking towards Oxford-AstraZeneca actually being the cause of these adverse events"
11 days ago
By AFP bureaus
Spread of Coronavirus

US leads concern over WHO-backed Covid origins report

The World Health Organization and the EU's health watchdog have both deemed the AstraZeneca vaccine safe, but several countries have restricted its use over blood clotting fears.
15 days ago
By Shaun Tandon with Nina Larson and Robin Millard in Geneva and AFP bureaus