PORTLAND, Ore. — There are four new COVID-19 related deaths in Oregon, raising the state’s death toll to 2,353, the Oregon Health Authority reported at 12:01 a.m. Thursday. Oregon Health Authority reported 393 new confirmed and presumptive cases of COVID-19 as of 12:01 a.m. Thursday, bringing the state total to 160,622. Note: On March 17, OHA saw the largest number of vaccination events submitted into the ALERT IIS system on a single day (49,166), reflecting that sites are catching up on submitting doses that were administered during the ALERT IIS outage earlier this week.