Superbug fungus cases in U.S. rose dramatically during pandemic

U.S. cases of a dangerous fungus tripled over just three years, and more than half of states have now reported it, according to a new study.
The COVID-19 pandemic likely drove part of the increase, researchers at the Centers for Disease Control and Prevention wrote in the paper published Monday by Annals of Internal Medicine. Hospital workers were strained by coronavirus patients, and that likely shifted their focus away from disinfecting some other kinds of germs, they said.
The fungus, Candida auris, is a form of yeast that is usually not harmful to healthy people but can be a deadly risk to fragile hospital and nursing home patients. It spreads easily and can infect wounds, ears and the bloodstream. Some strains are so-called superbugs that are resistant to all three classes of antibiotic drugs used to treat fungal infections.
It was first identified in Japan in 2009 and has been seen in more and more countries. The first U.S. case occurred in 2013, but it was not reported until 2016. That year, U.S. health officials reported 53 cases.
The new study found cases have continued to shoot up, rising to 476 in 2019, to 756 in 2020, and then to 1,471 in 2021. Doctors have also detected the fungus on the skin of thousands of other patients, making them a transmission risk to others.
Many of the first U.S. cases were infections that had been imported from abroad, but now most infections are spread within the U.S., the authors noted.
------
The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute's Science and Educational Media Group. The AP is solely responsible for all content.
COVID-19 COVERAGE
CTVNews.ca Top Stories
BREAKING | Police dealing with barricaded person in Hamilton, Ont. involved in double homicide
Police in Hamilton, Ont. are dealing with a barricaded person who they say is involved in the deaths of two people.

Running through middle age can keep brain healthy and neurons wired: study
Exercising as you age can help maintain memory and fight cognitive decline, according to a new study.
Prediabetes: The younger you are, the higher the risk of dementia
People who develop prediabetes when they’re younger are likely to have a higher risk for dementia in later life, a new U.S. study has found.
Team Canada hockey players Marie-Philip Poulin and Laura Stacey engaged
Celebrated Team Canada hockey players Marie-Philip Poulin and Laura Stacey have announced their engagement.
Attorney for 11-year-old Mississippi boy shot by police says there's 'no way' he could have been mistaken for an adult
An attorney for an 11-year-old Mississippi boy who was shot by a police officer after he called 911 for help said Thursday there was 'no way' the boy could have been mistaken for an adult.
GOP-controlled Texas House impeaches Republican Attorney General Ken Paxton, triggering suspension
Texas' Republican-led House of Representatives impeached state Attorney General Ken Paxton on Saturday on articles including bribery and abuse of public trust, a sudden, historic rebuke of a GOP official who rose to be a star of the conservative legal movement despite years of scandal and alleged crimes.
Killer whales wreck boat in latest attack off Spain
Killer whales severely damaged a sailing boat off the coast of southern Spain, the local maritime rescue service said on Thursday, adding to dozens of orca attacks on vessels recorded so far this year on Spanish and Portuguese coasts.
Scientists identify polar cyclone swirling on mysterious Uranus
It is a world wrapped in mystery - the seventh planet from the sun, Uranus, seen up close just once nearly four decades ago by a passing NASA probe and still warily guarding its secrets.
Mexican authorities make arrest in mid-May killing of Quebec man at seaside town
Mexican authorities say they've made an arrest in the killing of a Quebec man earlier this month in the Pacific coast beach town of Puerto Escondido. The Oaxaca state attorney general says in a statement issued Friday that an arrest warrant was executed for a man in Puerto Escondido identified only by his initials in connection with the homicide of Victor Masson.