Is a Drug-Resistant Stomach Bug Spreading? What You Need to Know to Stay Safe

Shigella bacteria are recognized for inducing stomach-related ailments, according to the Centers for Disease Control and Prevention (CDC). Recently, while norovirus has captured headlines, the CDC has raised awareness regarding the "extensively" antibiotic-resistant Shigella, which can lead to shigellosis. This illness commonly triggers severe gastrointestinal symptoms, such as bloody diarrhea, necessitating urgent antibiotic intervention. The CDC reported a rise in drug-resistant strains of Shigella, escalating from zero percent in 2015 to five percent in 2022. These hardy germs are easily transmissible, posing significant public health risks. The rise of drug-resistant Shigella is alarming, with the World Health Organization highlighting its significance as a “medium priority” infection. Shigella spreads through various means, including contaminated surfaces, food, and water. Individuals under five, the homeless, and those with weakened immune systems are particularly vulnerable. While mild cases often resolve without antibiotics, severe symptoms warrant medical attention. Simple hygiene practices can mitigate risks associated with Shigella infections.