Vaccines may not be as effective for those who are immuno-compromised. Protecting them needs to be made a top priority, says researchers — to keep them safe and to slow the emergence of variants.
The hope was that if people weren't out drinking, they wouldn't be spreading the coronavirus. There were unforeseen benefits to the ban, which ended last month — and negative impacts as well.
For low- and middle-income countries, just obtaining doses has been a challenge. And now concerns are being raised about the effectiveness of the more affordable AstraZeneca option.
A study raised concerns about its effectiveness against the coronavirus variant sweeping through the country — although the data is too preliminary for definitive conclusions.
African TV execs say it's unlike any show for kids that's been produced and broadcast on the continent — especially with its focus on women presenters and scientists.
In a new round of tests, the drug company wants to see if booster doses of its vaccine will ramp up defenses against emerging strains of the coronavirus.
The variant in Brazil is causing a surge in Manaus, a city where the virus previously infected huge numbers in the spring of 2020. Researchers are trying to determine why.
The drugs only need to be taken a few times a year — and may soon be available in many parts of the world. Patients say they are more convenient and less stigmatizing.
The pandemic pushed many South Africans out of work. Some grabbed land and put up shacks. There's a community called "Covid" — and even "Sanitizer." The Anti-Land Invasion Unit aims to tear them down.
They interpret for South African President Cyril Ramaphosa in his coronavirus briefings. Their expressive signing has made them celebrities — and brought attention to South African Sign Language.
The circus was founded to lift kids out of poverty and change racial attitudes. It's become a world-famous institution — performing for Barack Obama, for example — while holding true to its dream.
Esther Ngumbi, a professor from Kenya, and Ifeanyi Nsofor, a doctor in Nigeria, react to the megastar's movie-length music video — and to criticism from other Africans.
A mother in South Africa reflects on raising children at a time of crisis — and how to teach them the value of human connection at a time of disconnectedness.
Forty comedians came together for 2 hours of stand-up to celebrate a socially distant Eid-al-Fitr. They cracked wise about everything from smelly burps to parents who share misinformation on WhatsApp.
