Vaccine shortage closes Petco superstation as new clinic opens at Del Mar fair grounds

The county’s newest vaccination superstation opened Friday morning at the Del Mar Fairgrounds for a test run of about 288 patients, the same day, a missed shipment of the Moderna vaccine raised concerns nationwide about shortened stocks.

Also on Friday, the state announced that vaccinations will be available to a wider group of people starting March 15, including those 64 and younger with cancer, obesity and other underlying conditions.

San Diego County vaccinations will be delayed for now due to limited supply, and in some cases appointments will have to be rescheduled. The county’s largest site, the UC San Diego Health Petco Super Station, will not deliver vaccinations on Sundays, Mondays and Tuesdays, and appointments there are automatically rescheduled through UCSD’s MyChart, officials said.

Second doses remain the priority at all sites. The South County and East County super stations have enough stock to get through Monday, and the North County super station in San Marcos has enough stock to meet second dose agreements and a limited supply of first doses.

Nathan Fletcher, chairman of the San Diego County Board of Supervisors, said Friday afternoon that the break, while unwanted, is not entirely unexpected.

“We are faced with a situation of very erratic and unstable supply chain, and we knew that situations like these, although we try to avoid them, will inevitably happen,” said Fletcher.

Even when the current situation with Moderna resolves itself, he noted, the need for second doses by those who have already received their first doses will likely create a situation where few first-dose appointments are available.

“There is a very real chance that in the coming weeks, given the current supply that we receive, there will be a period when very few first-dose appointments will be available,” said Fletcher.

California officials said Friday that people between the ages of 16 and 64 who are disabled or at high risk of morbidity and mortality from COVID-19 will be eligible for vaccination starting next month.

The move comes after weeks of debate over who will get up front in line for precious doses, which are still in short supply. Officials estimate the move will increase 4 million to 6 million people’s eligibility for the vaccine, bringing the total number of Californians to between 17 million and 20 million, or about half the state.

Ultimately, it’s up to local providers to decide who gets the vaccine immediately, with medical personnel, first responders, over-65s, teachers and key workers all vying for shots.