COVID-19
Randomized study of mask-wearing illustrates their importance in preventing the spread COVID-19
The study, a randomized trial set up to demonstrate the effectiveness of masks, was conducted across 600 villages in rural Bangladesh. Ahmed Mushfiq Mobarak, a Bangladeshi economist at Yale University discussed the findings with The World's host Carol Hills.
This funk remix became Brazil’s COVID-19 vaccine anthem
China OKs first homegrown vaccine as COVID-19 surges globally
Global economic inequalities could grow worse with a vaccine for COVID-19
Barcelona opera reopens to full house — of plants
Puccini's "Crisantemi" was played in Barcelona's Gran Teatre del Liceu before an audience of 2,292 plants that filled the venue to capacity.