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Norovirus Cases Are Climbing. These Are The Most Common Symptoms Doctors Are Seeing Right Now.
AOL.com • • health
Key Points:
- Norovirus cases are rising across the U.S. as the virus typically surges in late fall and winter due to increased indoor gatherings, according to CDC data and infectious disease experts.
- The virus causes symptoms like nausea, vomiting, fever, and diarrhea, usually lasting 1-3 days, but can lead to serious complications requiring medical care if severe symptoms like dehydration or blood in stool occur.
- Norovirus is highly contagious, surviving on surfaces for up to two weeks, and proper handwashing with soap and water for at least 20 seconds is the most effective prevention method, as alcohol-based sanitizers do not kill the virus.
- Infected individuals should stay home while symptomatic and for 2-3 days after symptoms resolve, avoid cooking for others, and maintain strict hygiene to prevent spreading the virus.
- A new norovirus strain circulating since early 2023 may cause a worse season than usual, with children being more frequently affected, underscoring the importance of vigilance during this sick season.
