SANTA ANA, Calif. (CNS) — Orange County reported a whopping 3,121 new cases of COVID-19 and 14 additional deaths Sunday, while again setting a new record for hospitalizations related to the coronavirus.

County officials reported 1,236 hospitalizations Sunday, with 284 people in intensive care units. That was an increase over Saturday, when 1,150 were hospitalized and 273 in ICU. Prior to this month, the record for ICU patients was 245 in mid-July, and the overall hospitalizations have been breaking records daily since December 2.

What You Need To Know

  • Orange County reported 3,121 new cases of COVID-19 and 14 additional deaths

  • County officials reported 1,236 hospitalizations Sunday, with 284 people in intensive care units

  • The county's percentage of available ICU beds was 11.2%, but according to a new state metric for "adjusted" ICU bed availability, the rate was 1.6%

  • The new cases and deaths brought the county's totals to 102,514 cases and 1,694 fatalities

Orange County's percentage of available ICU beds was 11.2%, but according to a new state metric for "adjusted" ICU bed availability, the rate was 1.6%, according to the Orange County Health Care Agency.

Orange County had 54% of its ventilators available, while its change in three-day average hospitalized patients was 19.1%.

The new cases and deaths brought the county's totals to 102,514 cases and 1,694 fatalities.

The county received 21,438 tests on Sunday for a total of 1,694,359. There have been 65,621 documented recoveries.

"We see a shocking, grim new high with today's numbers for #Anaheim and #OC, along with 14 deaths, 6 in Anaheim," the city of Anaheim tweeted. "The numbers speak for themselves. We all know what needs to be done and the time to do it is now."

County CEO Frank Kim said the "adjusted" ICU rate essentially reflects the estimated number of beds available for COVID-19 patients when factoring in the number of beds needed for patients without the coronavirus.

Dr. Carl Schultz, the HCA's EMS medical director, put the county's hospitals and ambulance providers on notice Wednesday night to prepare for the surge of COVID-19 patients by considering the cancellation of elective surgeries.

"Hospitals are overwhelmed with admitted patients to both the floors and the ICUs. At the current rate of deterioration, the EMS system may collapse unless emergency directives are implemented now," he wrote.

The letter urges hospitals to activate surge plans, establish alternate treatment areas in emergency departments to expand capacity, cancel all elective surgeries, apply for state waivers in support of surge plans and establish emergency operations centers.

"To those facilities that have activated these initiatives, all health care partners and the citizens of Orange County are grateful," Schultz wrote. "To those who have chosen not to take this painful but necessary actions, there is still time, but you must act now."

Dr. Clayton Chau, the county's chief health officer and director of the Health Care Agency, said the letter from his agency to hospitals was triggered by recent reports of patients waiting in an ambulance for more than an hour before being sent to another hospital because it was full.

"If we do have patients sitting in an ambulance for more than an hour, then we will divert them to the next closest emergency room," Chau said.

Over a 24-hour period, the average time it is taking to transport patients by ambulance is between 18 and 19 minutes, according to the HCA. Over the past month, 15 emergency response coordinators had ambulance transport times greater than 30 minutes and four had times exceeding an hour.

Orange County officials are preparing to reopen Fairview Developmental Center next week to care for COVID-19 patients who have milder symptoms, according to Kim.

"The numbers across our region are not good," he told City News Service. "There isn't a different way to say that. The case rates continue to climb, and we know anywhere from seven to 12 days after that we're likely to see an increase in hospitalizations because it's directly linked to the new infections we're getting."

The main problem is asymptomatic people who are shedding the virus without knowing it, because most people who are ill are staying at home or are hospitalized, Kim said. Some residents may also be "shrugging off" mild symptoms, chalking it up to a cold or the flu, and should get tested, Kim said.

Vaccines have already been shipped and are on the way to Orange County, with about 25,000 doses en route, Kim said. The county has the necessary deep freezers and dry ice available to store the medicine, he said, noting that frontline hospital workers are expected to be among the first to receive the Pfizer vaccine.

"We also have agreements with local universities and hospitals that if, for some reason, we end up with more than we can handle, there are places to store the vaccines," Kim said. "And we've addressed security and have back- up generators in case the power is shut off. We've tried to address all potential issues."

Kim said the plan is to use the doses as soon as possible.

"Once it is in, we're just going to get it all out in 48 hours," Kim said. "I don't want to sit on it. The minute it comes in I don't care what time of day it is, I'll push it out."

With the first shipment of vaccines soon to arrive, Orange County Sheriff Don Barnes warned residents to beware of fraudulent sales pitches, noting the vaccines will be distributed for no charge.

The county's outbreak in the jails continued to widen, with the number of infected inmates increasing from 102 on Thursday to 138. Of those, 27 are newly booked inmates and 111 are in general population.

The outbreak even affected a current murder trial when defendant Austin Ambriz tested positive for COVID-19. Closing arguments were expected Thursday, but have been put off until Jan. 4 in his trial.

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"Please do not mix households," he said. "Let me repeat that — do not mix households... Please do not travel. You need to stay put. You need to stay home."

Orange County's adjusted daily case rate per 100,000 rose Tuesday to 30.3, up from 22.2 last week, with the positivity rate increasing from 8.8% to 10.6%.

The county's Health Equity Quartile Positivity Rate, which measures the cases in highly affected, needier parts of the county, rose from 13% last week to 16.2% this week.

All of the county's metrics now fall within the state's most- restrictive, purple, tier of the four-tier coronavirus monitoring system.

The county's home test-kit program has been growing, Chau said. Since the program launched in Santa Ana and Anaheim on Nov. 19, the county has sent out 19,233 of the home test kits at no charge. And since it was opened up to the rest of the county this week, the county has received 4,866 orders for the kits, Chau said.