The cases are "not necessarily attributable" to transmission at the festival, Public Health Wales says.
The total number of deaths linked to coronavirus in NI since the start of the pandemic is 2,401.
Parents share their thoughts on the prospect of offering Covid vaccines to all 12 to 15-year-olds.
Concerns are raised about self-isolation advice and how the school return may affect case numbers.
Beijing's crackdown on cryptocurrency sends bitcoin entrepreneurs moving to the wild wild west.
Third jabs given as part of a booster programme are beginning to dampen the latest Covid surge.
But 200,000 extra children with underlying conditions will now be eligible for two doses.
Concerns over a very rare heart side-effect are giving vaccine experts pause for thought.
The study advises urgent action to control air pollution in cities like Delhi.
IT services giant TCS says it's ready to go back to the office after 18 months - how will that work?