Fatal Listeria Outbreak Claims 3 Lives in Washington State

By Lucia Paula , Parent Herald Jul 23, 11:11 pm

Photo: (Photo : Jakub Kapusnak on Unsplash)

In a devastating turn of events, three people lost their lives and two others managed to survive after contracting severe infections from listeria in Washington state. The Washington Department of Health reported this grim news in a statement released on Friday.

According to NBC, the outbreak's victims were all 60 years of age or older, and because they all had weak immune systems, they were especially vulnerable to the deadly bacterium. As a result of their critical condition, all five patients required hospitalization to receive medical attention.

The geographic distribution of the cases indicates that four patients were treated in Pierce County, which is home to Tacoma, the state's third-largest city. Another patient was admitted for treatment in neighboring Thurston County. State health officials are closely monitoring the situation and working tirelessly to contain the spread of the infection.

Listeria Bacteria Found in Various Food Items, Prompting Public Health Alert

Genome sequencing, a genetic fingerprinting technique, has provided valuable insights to health professionals investigating the outbreak. According to CDC, the results suggest that the infections most likely originated from a common source. However, despite these findings, health authorities have yet to pinpoint the exact food source responsible for the outbreak.

Listeria monocytogenes, the bacterium behind the infections, can be found in various food items, including food preparation surfaces, fresh unpasteurized cheese, leafy greens, cold cuts, and raw milk. The bacteria is notorious for its ability to cause severe illness in certain individuals.

For otherwise healthy individuals, listeria infection may result in temporary symptoms such as fever, muscle aches, nausea, abdominal pain, and diarrhea. However, pregnant women, people older than 65, and those with compromised immune systems face a far more serious threat. Listeria can be fatal for these vulnerable populations.

Fortunately, the bacteria can be easily neutralized through proper food handling and preparation. Heating food to a temperature of 165 degrees Fahrenheit or higher effectively kills the bacteria and reduces the risk of infection.

This recent outbreak underscores the importance of food safety measures and the need for vigilance in preventing contamination. Health officials are urging the public to exercise caution when handling and consuming food items that could potentially harbor listeria. Additionally, they recommend that high-risk individuals take extra precautions to safeguard their health during such outbreaks.

CDC Remains Vigilant After Previous Listeria Outbreak Raises Concerns

This isn't the first time listeria has caused a widespread health scare in the United States. Last year, in July, the U.S. Centers for Disease Control and Prevention (CDC) reported a multi-state listeria outbreak that resulted in 22 hospitalizations and one death. The incident sparked nationwide concern and highlighted the need for continued efforts to address foodborne illnesses effectively.

As the investigation into the current outbreak unfolds, health authorities are working tirelessly to identify the specific food source responsible for the infections. They emphasize that timely reporting of listeria cases and adherence to proper food safety practices are crucial in mitigating the impact of such outbreaks.

In the meantime, it is essential for individuals to remain vigilant and stay informed about the latest updates from health officials. By prioritizing food safety and working together, we can strive to prevent further tragedies caused by listeria and other foodborne pathogens.