Scottish virologist June Almeida was a pioneer of virus imaging. But she also played a pivotal role to identify the first human coronavirus — the same type of virus with tiny spokes as SARS and SARS-CoV-2, the virus causing COVID-19.
Chile's push for so-called “immunity passports" — an all-clear card of sorts issued to people who have already had the illness — has sparked controversy due to the lack of evidence that immunity is guaranteed after the first bout.
Wajahat Ali is a writer and lawyer whose Islamic faith was tested last year when he learned his 3-year-old daughter had liver cancer. He tells The World's host Marco Werman what his family's journey taught them about living through great challenges — and maintaining one's faith.
Prisoners are at high risk for contracting the coronavirus. To protect them, prison management and governments must lessen prison populations by releasing people, says the executive director of Penal Reform International.