Undercooked Bear Meat
This information was detailed in a report published by the CDC on May 23 in the Morbidity and Mortality Weekly Report.
Source: Freepik
After consuming some of the bear meat, the family members realized it was undercooked and attempted to cook it further, according to the report by CDC and state health officials.
29-Year-Old Man Hospitalized
Six days later, a 29-year-old man from the group was hospitalized with several health symptoms.
Source: Freepik
These include fever, severe muscle pain, eye swelling, and an elevated white blood cell count (eosinophils), which supports the immune system.
Albendazole Used To Treat Parasitic Roundworms
During a second hospitalization, healthcare providers learned about the bear meat consumption and treated the man with albendazole.
Source: Freepik
Albendazole is a medication used to treat trichinellosis, a disease caused by parasitic roundworms.
Some Freeze-Resistant Worms Immune
Despite being frozen, which kills many Trichinella worms, some freeze-resistant worms can survive.
Source: Freepik
When infected meat is ingested, larvae can develop into more parasites.
Worms Can Enter The Heart And Brain
These worms can travel through the body to the heart and brain, potentially causing inflammation of these organs, forming cysts, and leading to seizures.
Source: Freepik
Symptoms of trichinellosis can include stomach pain, diarrhea, nausea, and vomiting, according to the CDC.
Symptoms May Not Show
Some infected individuals may not show any symptoms, as infectious disease specialist Dr. Céline Gounder noted in an interview with “CBS Mornings”.
Source: Freepik
She mentioned that typically, the immune system walls off the parasites, causing them to calcify. CBS News was the first to report on the CDC’s findings.
Six Individuals Infected
An investigation by the Minnesota Department of Health revealed that a total of six people from the gathering were infected—four who ate the meat and two who only ate vegetables.
Source: Freepik
The infected individuals, ranging in age from 12 to 62, were from Minnesota, Arizona, and South Dakota.
24% Of Black Bears In Canada And Alaska Potentially Carrying Roundworms
Two additional hospitalized individuals were also treated with albendazole, according to the CDC.
Source: Freepik
Black bears are common carriers of roundworms, with up to 24% of black bears in Canada and Alaska potentially being infected, as per the CDC.
Freeze-Resistant Roundworms Are Rare
The bear meat in this case tested positive for Trichinella nativa, a freeze-resistant roundworm species.
Source: Freepik
Despite this, cases of trichinellosis are rare. From January 2016 to December 2022, the CDC recorded only seven outbreaks, comprising 35 probable and confirmed cases.
Bear Meat Should Be Fully Cooked Before Consumption
In most of these outbreaks, bear meat was the confirmed or suspected source of infection.
Source: Freepik
To prevent infection, bear meat should be cooked to an internal temperature of at least 165 degrees Fahrenheit.
Doctors Discovered Dead Worm In Robert F. Kennedy Jr’s Brain
Additionally, to avoid cross-contamination, raw meat should be handled and prepared separately from other foods.
Source: Gage Skidmore, Wikimedia
Brain worms have recently gained attention following a report by The New York Times that years ago, doctors discovered a dead worm in the brain of Independent presidential candidate Robert F. Kennedy Jr.