Bitter winter storms across much of the mainland this week so far have delayed shipment of 37,450 doses of COVID-19 vaccines to Hawaii, with only 10,250 doses successfully delivered, the Department of Health reported today.

The delayed shipments comprise 13,500 doses of the Moderna vaccine, including 4,400 doses bound for CVS/Longs Drugs stores, and 9,750 of the Pfizer vaccine.

On Tuesday, delivery of 14,200 Moderna doses was delayed, the department said.

So far this week the state had received only 9,750 Pfizer doses and 500 of the Moderna vaccine, and health officials said it is unclear whether further shipments will be delayed.

Only 17 new cases statewide were reported Tuesday, but health officials have advised that temporary interruptions in electronic laboratory reporting on two occasions in recent days caused case numbers to be undercounted.

The Health Department’s weekly COVID vaccine summary released today showed that 268,428 doses have been administered statewide since December, with 12.5% of the population receiving at least one dose.

Of the 249,390 vaccinations delivered to the public, not including those administered at federal sites, 71% were first doses and 29% were second doses, according to the summary.

Of the 315,900 doses received from the federal government, 79% have been administered at nonfederal sites, a vast improvement in distribution for the state from just a few weeks ago.