Ontario has just announced that it is expanding its eligibility criteria for fourth doses of the COVID vaccine, with all adults now able to get a second booster if they so choose as of Thursday, July 14 — a big change from the 60 and over (with some exceptions) demographic fourth doses have been reserved for until now.

Chief Medical Officer of Health Dr. Kieran Moore made the announcement on Wednesday, saying that Ontarians 18 and over can book their appointments by phone,through the province's central online portalor directly through local public health units and clinics starting at 8 a.m. tomorrow.

Ontario is expanding access to 4th doses of the COVID-19 vaccine booster shot this weekhttps://t.co/l6NIUBmx1h#Ontario#Vaccine#Booster

— blogTO (@blogTO)July 12, 2022

To get an additional shot, a person must have received their third jab at least five months ago, and their last positive COVID test at least three months ago if they've been recently infected.

The province notes that "while most individuals will continue to have strong protection more than six months after their first booster dose, expanding eligibility will ensure that Ontarians can make an informed decision based on their personal circumstances."

Those who are considered high-risk for medical or other reasons— including anyone aged 60+, Indigenous residents, anyone living in a long-term care or congregate living situation for older adults, and anyone who is immunocompromised — are encouraged to get theirs ASAP asCOVID trends riseprovincewide once more.

Ontario is expanding eligibility for second booster doses to Ontarians 18+ to provide an extra layer of protection to those who may need it.

Expanding eligibility will ensure that Ontarians can make an informed decision based on their circumstances.https://t.co/yEjnjIGdB9pic.twitter.com/UfryEGjLIJ

— Ontario Ministry of Health (@ONThealth)July 13, 2022

"While we've entered a new wave, Ontario is experiencing a slower trajectory in this wave as compared to previous waves and we expect to see the peak of this activity in the next two weeks," Moore saidat a press conferenceon Monday morning, adding that this new wave is far less severe as we learn to live with the virus.

He also noted that people should speak with their healthcare providers to see if another booster is advisable for them.

"While we're making this option available, it is important to note that healthy, currently-vaccinated individuals continue to have significant persistent protection against severe disease... however, there may be individuals with personal or medical circumstances in these age groups who may benefit from the additional protection of a second booster."

Dr. Moore recommends that people 18-59 who have underlying medical illnesses get a fourth dose, for younger, healthy people, "it’s not an obligation."

— May Warren (@maywarren11)July 13, 2022

Rapid tests will continue to be offered for free at select retailers, schools and other settings through to the end of this year, while free PCR tests and antiviral treatments are still reserved only for select high-risk groups.

Those looking to get another dose can, as mentioned, sign up online or via phone through the province, call their local pharmacy or check up on the latestToronto Public Health vaccine pop-up clinics(or clinics from their public health unit if not in Toronto) available near them.