MIDDLESEX CENTRE, ONT. -- The Middlesex-London Health Unit (MLHU) is reporting 80 new COVID-19 cases Thursday, as all adults 40 and over became eligible for the vaccine. The region now has a total of 11,426 cases and 210 deaths, with 10,410 cases resolved leaving 806 active. There are 2,323 cases with a variant of concern -- largely the B.1.1.7 variant. All adults 40 and over can now book a COVID-19 vaccine through the region's mass vaccination centres, just days after the province halted first doses of AstraZeneca at area pharmacies that were being offered to the same age group. The bookings include appointments at the region's fourth mass vaccination centre at the Earl Nichols Recreation Centre, which is set to open on May 25.