The Centers for Disease Control and Prevention (CDC) alerts the public to a surge in norovirus cases across the Northeastern United States. Recent data reveals a three-week average of 13.9 percent positive tests, maintaining above 10 percent since mid-December 2023. While the Northeast is most affected, other regions, including the South, Midwest, and West, report positive norovirus tests ranging from 9.5 to 12 percent in recent weeks.
Norovirus, a highly contagious stomach virus, is the primary cause of vomiting, diarrhea, and foodborne illness in the US. CDC emphasizes its rapid spread, affecting people of all ages. Individuals can contract different types of norovirus throughout their lives, with no guaranteed protection against other strains.
Outbreaks are prevalent in late fall, winter, and early spring, causing symptoms such as fever, headache, dehydration, and body aches. The CDC recommends preventive measures like thorough handwashing, surface disinfection with bleach, and hot water laundry to curb norovirus transmission.
With 19 to 21 million annual norovirus-related illnesses in the US, occurring mostly from November to April, the CDC emphasizes the importance of these precautions. Approximately 109,000 hospitalizations and 900 deaths each year, primarily affecting older adults, underscore the severity of norovirus infections.
Stay informed and follow CDC guidelines to protect yourself and others from the ongoing norovirus outbreak.
