There aren’t many options for the immune-compromised as community-wide COVID-19 precautions wane. Health authorities are pushing a fourth vaccine dose for these vulnerable patients, since some get at least a little protection from repeat vaccinations. The immune-compromised are supposed to get three up-front doses of the Pfizer or Moderna vaccines followed by a booster, one more shot than the US recommends for everyone else.

The Centers for Disease Control and Prevention also is considering if the immune-compromised need their booster a little sooner — three months after their last shot rather than five months.

But many patients are anxiously awaiting AstraZeneca’s Evusheld, the first set of antibodies grown in a lab to prevent COVID-19 — rather than treat it — in people who can’t make their own virus-fighters. Evusheld contains two types of antibodies , given in two shots at the same appointment, that are expected to last for six months.

The problem: There’s not nearly enough to go around. A federal database shows nearly 500,000 of the 1.2 million doses the government spokesperson has purchased have been distributed, and an AstraZeneca says the rest should arrive before April.

Without enough for everyone deemed immune-compromised, many hospitals used a lottery system to dispense doses to their highest-risk patients — and no one knows what will happen later in the year when those people need another dose.

A study found Evusheld cut by 77% the chances of a COVID-19 infection, although that was before omicron appeared.

While that’s not perfect protection, one organ transplant recipient credits his Evusheld dose with preventing him from becoming seriously ill.

Just getting to the Evusheld appointment at a University of Washington clinic in Seattle, over an hour from his home, made Ray Hoffman nervous. He takes strong immune-suppressing drugs after recent liver and kidney transplants and never ventures out without his mask — but wound up with a masked but coughing cab driver. The next day Hoffman developed cold-like symptoms that turned out to be mild COVID-19, and his worried doctors told him the protective antibody injections likely made the difference.

“I’m just really happy that, fortunately for me, it was just a couple of days of feeling pretty bad and then that was the worst of it,” he said.

As long as Evusheld helps weakened patients avoid a severe infection, “that is definitely a win,” said UPMC’s Haidar. “I’m cautiously optimistic.”

Hansen, the suburban Pittsburgh patient, knows she can’t completely let down her guard but says Evusheld has eased her crippling fear.

“Maybe I can go out for lunch, maybe my husband and I can go do something instead of just sitting here in the house,” she said. “This drug needs to be made more available. It’s a great victory for me but until everybody else that’s compromised gets it, it’s hard for me to celebrate.”