Alberta Health Services officials said another case of the measles has been confirmed in Edmonton.

AHS said Tuesday that a man in his 30s is the eighth case of measles to be confirmed in the city, and that the case is not travel related.

"This is significant because it is not travel related at all," Dr. Marcia Johnson, AHS Medical Offier of Health in the Edmonton Zone, said. "This person became ill while living and working in the Edmonton Zone.

"We know measles is tremendously contagious and spreads through the air and all you have to do is breathe in the same space as the person with measles was in two hours before."

Officials released a list of potential exposure locations, and dates and times – advising that anyone who was at those locations at that time may have been exposed.

May 6 – Red Rooster Convenience Store (87 Avenue & 180 Street) between 11 a.m. and 2 p.m.

May 9 – Royal Bank Meadowlark (157 Street & 87 Avenue) between 4:30 p.m. and 6:45 p.m.

May 10 - West Edmonton Mall between 11:30 a.m. and 3 p.m.

May 10 – Wal-Mart and the Tim Hortons inside the store (18521 Stony Plain Road) between 1 p.m. and 3:45 p.m.

May 10 – Westgate Medicentre (9540 163 Street) between 7 p.m. and 10:30 p.m.

May 10 – Rexall Pharmacy (163 Street and 96 Avenue) between 8:30 p.m. and 11 p.m.

May 11 – Misericordia Hospital Emergency Department (16940 87 Avenue) between 9:30 a.m. and 2:30 p.m.

Anyone who may have been exposed is advised to monitor themselves for symptoms of measles – starting with a fever of 38.3 degrees Celsius or higher, a cough, runny nose and/or red eyes, followed by a red blotchy rash that starts behind the ears before spreading to the face and the body, then the arms and legs – and if those symptoms develop, to call Health Link Alberta at (1-866-408-5465) before visiting a health care facility or provider.

This is the eighth case of measles reported in the Edmonton Zone in 2014, and brings the provincial total to 25 – with seven in the Central Zone, nine in the Calgary Zone and one in the North Zone.

On April 29, AHS declared a measles outbreak in the Edmonton, Calgary and Central Zones - making the vaccine available to children aged between 6 and 12 months.