Hospitals in 38 states confirmed patient infections of the dangerous, drug-resistant fungus
Rapidly spreading Candida auris fungus is once again showing up in hospitals throughout the United States, with multiple cases confirmed in Georgia and Florida. Hospital laboratories and pathology departments are encouraged to take advantage of CDC resources to help in the diagnosis of this deadly pathogen.
Candida auris (C. auris) spreads between patients in hospital settings, is resistant to anti-fungal medications, and can cause severe illness, according to the Centers for Disease Control and Prevention (CDC). Tracking data from CDC’s National Notifiable Diseases Surveillance System found 4,514 new clinical cases of C. auris in the US in 2023.
“The number of clinical cases has continued to increase since the first US case was reported in 2016,” said the CDC of past outbreaks of C. auris. “Based on information from a limited number of patients, 30–60% of people with C. auris infections have died. However, many of these people had other serious illnesses that also increased their risk of death.” The fungus has been spreading at a high rate from 2016-2023 with several cases cropping up recently in Georgia.
According to representatives from the Georgia Department of Public Health, “the state has seen over 1,300 cases as of the end of February,” WJCL reported.
The Hill reports a significant recent increase in the spread of the fungus in all but 12 states. Though the number of cases in each state remains small, the overall percentage of increased cases is large and growing.
And a study conducted at Jackson Health System in Miami, Fla., and published in the American Journal of Infection Control, found that “The volumes of clinical cultures with C. auris have rapidly increased, accompanied by an expansion in the sources of infection.”
“If you get infected with this pathogen that’s resistant to any treatment, there’s no treatment we can give you to help combat it. You’re all on your own,” Melissa Nolan, PhD, associate professor of epidemiology and biostatistics at the Arnold School of Public Health, University of South Carolina, told Nexstar. (Photo copyright: University of South Carolina.)
CDC Recommendations
The deadly fungus was first detected in 2016 in US hospitals, and the number of cases in hospital patients has grown every year based on CDC data from 2023. Invasive medical procedures can provide a gateway for C. auris to infect patients, and the immunosuppressed nature of these patients can lead to further complications.
Invasive procedures that could expose a patient to C. auris include the placing of breathing and feeding tubes, and the insertion of vein or urinary catheters.
“We’ve had four people at one time on and off over the past few months, and in years past, it was unusual to have one or even two people with Candida auris in our hospital,” Timothy Connelly, MD, told WJCL about the spread of the fungus at Memorial Health in Savannah, Ga.
Cases have also rapidly increased in Miami according to the Jackson Health System study. The researchers found that, “The volumes of clinical cultures increased every year and infection sources expanded.”
The CDC considers C. auris “an urgent antimicrobial resistance threat” based on the severe risk an infected patient can face. “The rapid rise and geographic spread of cases is concerning and emphasizes the need for continued surveillance, expanded lab capacity, quicker diagnostic tests, and adherence to proven infection prevention and control,” said Meghan Lyman, MD, in a CDC news release.
Fungal Infection is Difficult to Treat and Diagnose
C. auris has been shown to be resistant to antifungal medications, making it an acute threat to ill patients. And since it tends to infect already sick patients, it can be difficult to detect because symptoms of infection can be generic, such as fever or chills.
The fungus is also adept at surviving on hospital surfaces.
“It’s really good at just being, generally speaking, in the environment,” Melissa Nolan, PhD, associate professor of epidemiology and biostatistics at the Arnold School of Public Health, University of South Carolina, told Nexstar. “So, if you have it on a patient’s bed for example, on the railing, and you go to wipe everything down, if in whatever way maybe a couple of pathogens didn’t get cleared, then they’re becoming resistant. And so over time, they can kind of grow and populate in that hospital environment.”
CDC Resources to Help Identify C. auris
C. auris also can be misidentified with other candida species fungi. The CDC recommends identification using a diagnostic device “based on matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF).” The CDC also recommends using supplemental MALDI-TOF databases and molecular methods to help distinguish C. auris from other candida.
Prompt clinical laboratory diagnosis is extremely important to stem outbreaks as they become more frequent in hospital settings. The CDC offers resources for hospital pathology departments to aid in screening and detection.
“I think we need to do a better job of predicting,” Nolan told Nexstar. “Moving forward [we need] more funding to support quality surveillance of these potential infectious strains so that we can know in advance, and we can do a better job of stopping disease spread before it becomes a problem.”
According to the CDC, the fungus typically spreads in hospital settings and is not known to affect healthy people.
Though the No Surprises Act was enacted to prevent such surprise billing, key aspects of the legislation are apparently not being enforced
Dani Yuengling thought she had properly prepared herself for the financial impact of a breast biopsy. After all, it’s a simple procedure, especially if done by fine needle aspiration (FNA). Then, the 35-year-old received a bill for $18,000! And that was after insurance and though she had received a much lower advanced quote, according to an NPR/Kaiser Health News (NPR/KHN) bill-of-the-month investigation.
So, what happened? And what can anatomic pathology groups and clinical laboratories do to ensure their patients don’t receive similar surprise bills?
Yuengling had lost her mother to breast cancer in 2017. Then, she found a lump in her own breast. Following a mammogram she decided to move forward with the biopsy. Her doctor referred her to Grand Strand Medical Center in Myrtle Beach, S.C.
But she needed to know how much the procedure would cost. Her health plan had a $6,000 deductible. She worried she might have to pay for the entire amount of a very expensive procedure.
However, the hospital’s online “Patient Payment Estimator” informed her that an uninsured patient typically pays about $1,400 for the procedure. Yuengling was relieved. She assumed that with insurance the amount would be even less, and thankfully, clinical laboratory test results of the biopsy found that she did not have breast cancer.
Then came the sticker shock! The bill broke down like this:
$17,979 was the total for her biopsy and everything that came with it.
Her insurer, Cigna, brought the cost down to the in-network negotiated rate of $8,424.14.
Her insurance then paid $3,254.47.
Yuengling was responsible for $5,169.67 which was the balance of her deductible.
So, why was the amount Yuengling owed higher than the bill would have been if she had been uninsured and paid cash for the procedure?
According to the NPR/KHN investigation, this is not an uncommon occurrence. The investigators reported that nearly 30% of American workers have high deductible health plans (HDHPs) and may face larger expenses than what a hospital’s cash price would have been for uninsured individuals.
Dani Yuengling (above) knew she had to take the lump in her breast seriously. Her mother had died of breast cancer. “It was the hardest experience, seeing her suffer,” Yuengling told NPR/KHN. Fortunately, following a biopsy procedure, clinical laboratory testing showed she was cancer free. But the bill for the procedure was shockingly higher than she’d expected based on the hospital’s patient payment estimator. (Photo copyright: Kaiser Health News.)
Take the Cash Price
In 2021, Bai was part of a John’s Hopkins research team that analyzed US hospital cash prices compared with commercial negotiated rates for specific healthcare services.
“The 70 CMS-specified hospital services represent 74 unique Current Procedural Terminology (CPT) diagnosis related group codes (four services were represented by two codes),” the authors wrote. “Cash prices and payer-specific negotiated prices for the 70 services were obtained from Turquoise Health, a data service company that specializes in collecting pricing information from hospitals.”
They continued, “Cash prices can affect the cost exposure of 26 million uninsured individuals and concern nearly one-third of US workers enrolled in high-deductible health plans, who are often responsible to pay for medical bills without a third-party contribution and thus are interested in having access to low cash prices. In contrast with the commercial price negotiated bilaterally between hospitals and insurers providing insurance plans, the cash price is determined unilaterally by the hospital and might be expected to be higher than negotiated prices.”
However, the team’s research found otherwise. “Across the 70 CMS-specified services … some hospitals set their cash price comparable to or lower than their commercial negotiated price,” they concluded.
Bai advises patients to ask healthcare providers about the cash price before undergoing any procedure no matter what their insurance status is. “It should be a norm,” she told NPR/KHN.
Federal No Surprises Act is not Foolproof
Yuengling was charged an extraordinarily high amount for her procedure compared to other hospitals in her area. Fair Health Consumer estimates the cost of the procedure Yuengling received cost an average of $3,500 at other local hospitals. Uninsured patients likely pay even less.
A spokesperson for Grand Street Medical Center blamed the inaccurate estimate on “a glitch” in the payment estimator system. The hospital has since removed some procedures from the tool until it can be corrected. Yuengling initially disputed the charge with the hospital but in the end decided to pay the full amount she owed.
NPR/KHN recommends that insured patients consult with their health insurance company to get an estimate before any procedure. That is the purpose of the No Surprises Act which was enacted as part of the Consolidated Appropriations Act, 2021 (CAA).
The law requires health insurance companies to provide their members with an estimate of medical costs upon their request. The Act also empowers patients to file federal complaints about their medical bills.
Patients who find themselves in a similar situation to Yuengling may want to consider paying the cash price for the procedure. Although this may not be common practice, Jacqueline Fox, JD, a healthcare attorney and professor of law at the University of South Carolina’s Joseph F. Rice School of Law, told NPR/KHN that there is not a law she is aware of that would prohibit patients from doing so.
Anatomic pathology groups and clinical laboratories should check that their online prices and estimation tools comply with the No Surprises Act to ensure that what happened to Yuengling does not happen with their patients. They also could inform patients on how to pay cash for procedures if insurance rates are too high. Medical professionals and patients can work together to achieve transparency in healthcare pricing.
