Norovirus, the notorious stomach flu, is wreaking havoc across the United States, reaching levels not seen in a decade. According to the Centers for Disease Control and Prevention, this highly infectious virus has recorded 91 outbreaks in just the first week of December, escalating from 69 the previous week. This surge might be linked to more people gathering together compared to the past few years.
Norovirus is the leading cause of vomiting, diarrhea, and foodborne illnesses in the country. The CDC attributes most outbreaks to infected individuals spreading the virus through direct contact. It’s believed these numbers are underreported because many jurisdictions fail to account for norovirus cases.
This virus spreads when tiny particles of infected fecal matter are ingested, often after touching contaminated surfaces. Sharing food or drinks with someone who is infected can also pass it on, even if they show no symptoms. Besides vomiting and diarrhea, potential symptoms include fever, headaches, body aches, cramping, dehydration, dry mouth, weakness, and dizziness.
Norovirus is most prevalent from November to April, but it can occur year-round. Outbreaks are common at events involving food, on cruise ships, in jails or long-term care facilities, schools, and other gathering places. Although most people recover in about three days, it poses serious risks for children under 5 and adults over 85. Annually, there are 19 to 21 million norovirus cases in the U.S., leading to an average of 900 deaths and nearly 110,000 hospitalizations. Dehydration is a major concern, marked by symptoms like reduced urination, dry mouth, and dizziness when standing. In children, it may cause extreme sleepiness, fussiness, or crying with few tears. Severe dehydration requires immediate medical attention.
To minimize the risk of contracting norovirus, wash your hands frequently with soap and warm water for at least 20 seconds, especially after bathroom visits, changing diapers, shaking hands, or caring for someone who is sick. Vegetables and fruits should be washed thoroughly, and seafood and meats must be cooked thoroughly. Those experiencing gastric distress should stay home and continue handwashing diligently, as they can still transmit the virus weeks after recovery. Laundry should be washed with hot water, and surfaces should be cleaned and disinfected regularly.
In case you fall ill, stay hydrated by drinking plenty of fluids. Antibiotics, however, are ineffective against viral infections like norovirus.
The spread of norovirus across the U.S. is particularly concerning due to its highly contagious nature and the severe impact it can have on vulnerable populations. By practicing good hygiene and taking necessary precautions, individuals can reduce their risk of infection and help limit the transmission of this troublesome virus.
Source: Yahoo
