Researchers at Cardiff University say hundreds of tiny fungal particles found in the lungs of people suffering from asthma could help in developing new treatments.
It was previously thought that the lungs were sterile, but a new study undertaken by university researchers has found the presence of large numbers of fungi in healthy lungs.The researchers hope the discovery could lead to new lines of research and better treatments for sufferers in the future.
More top news
The four candidates who want to lead the Labour party have visited Cardiff trying to persuade party members for support.
Australia's first female PM Julia Gillard has told ITV News Wales about sexist barriers in politics and her affinity to her native Wales.
Many eastern areas will see a fine morning with spells of sunshine, but showers will spread from the west by the afternoon.