Update on the new Omicron variant now in many countries across the world. Could Viagra be a candidate drug for Alzheimer's disease? Plus the science of smell loss. Show more
Discover 11,128,835 listings and 277,953 playable programmes from the BBC
Update on the new Omicron variant now in many countries across the world. Could Viagra be a candidate drug for Alzheimer's disease? Plus the science of smell loss. Show more
The BBC's international radio station
