BBC News Reality Check

The US is close to pulling nearly its troops out of Afghanistan - how much has the war cost?

The government says sequencing of positive PCR tests for travellers is important.

Artemisia plant extracts have anti-malarial properties, but there's no evidence they can combat Covid-19.

A series of major wildfires across the world has hit the headlines - how do they compare to previous years?

Everyone in England and Scotland is being encouraged to take rapid coronavirus tests regularly.

Posts claiming Covid vaccines cause miscarriages are not supported by scientific evidence.

How much more will Britons have to pay to use their mobiles in Europe, now the UK has left the EU?

There's been a spate of content with incorrect claims around some of the competitors in Tokyo.

The supply of Covid-19 vaccines to African states has improved recently, but more doses are still needed.

France has now been taken off the amber-plus list but why was it put on it in the first place?

More and more Covid cases continue to be reported at the Games and across Japan.

Vaccinations in the US are slowing as infections rise - we've looked at where and why this is happening.

A controversial case to evict Palestinians from an East Jerusalem neighbourhood has reached Israel's top court.

India's vaccine production effort continues to face supply constraints and some quality issues.

Some Asian countries are now seeing rising coronavirus infections - is that down to the Delta variant?

What's the row about virus research in China between a prominent Republican and Dr Anthony Fauci?

Iranian officials have warned of historic drought while experts blame years of poor water management.

A renewed surge in fighting has made it ever more difficult for aid to reach areas in desperate need.

President Samia Suluhu's decision to have a Covid vaccine marks a change of approach for Tanzania.