Vaccino (with an extra shot)

Today, we look at the death of Iran's Supreme Leader Ayatollah Ali Khamenei, who was killed by US-Israeli attacks on Saturday.US President Donald Trump released a statement late in the evening saying he was targeted via intelligence and tracking systems.International editor Jerem ...  Show more

Today, we look at US and Israeli attacks on Iran.US president Donald Trump has described ongoing "major combat operations" and called for Iranian government forces to lay down their arms.Iranian forces say they have struck a US naval base in Bahrain and across the region in respo ...  Show more

The first in an unfolding miniseries - The Vaccine - tracking the progress of those tackling this historic challenge. We'll be making sense of the latest developments as they happen, taking an inside look at the vaccine industry, and learning from ...

It’s a dark time in the struggle with the coronavirus, particularly in the United States, where infections and hospitalizations have surged.

But amid the gloom comes some light: A trial by the drug maker Pfizer has returned preliminary results suggesting that its vaccine ...

The rise of the Delta variant has prompted a thorny question: Do we need a booster dose of the vaccine for Covid-19? Vaccine makers think so, but regulators are yet to be convinced.

Principles are also at stake: Should richer countries be talking about administering extr ...

On the same day the COVID-19 death toll surpassed 300,000 in the United States, the first vaccines are being administered, finally giving millions of Americans hope for a better future and a return to normalcy. We explore how officials expect to deliver a safe and effective vacci ...  Show more