Over 90% of over 16s fully vaccinated as 1,224 Covid cases confirmed

Walk-in vaccination clinics are open once again this weekend for adults and children over the age of 12. Picture: Larry Cummins
A public health expert believes virus case numbers are balanced on a "knife edge".
DCU Professor of Health Systems Anthony Staines says the R number risk of infection is just under 1 and it could go either way.