As the winter season continues to wreak havoc on communities worldwide, experts warn of a lesser-known but no less formidable foe: norovirus. The highly contagious virus has already claimed thousands as its victims this year, leaving many feeling miserable and uncomfortable.
So, how did it get here? Norovirus spreads through close contact with an infected person’s feces or vomit. It can be found in contaminated water sources, food, and surfaces that have come into contact with the virus.
The good news is that scientists are working on a potential vaccine using mRNA technology, which has proven effective against COVID-19 vaccines. However, until then, taking simple precautions will keep you safe.
To avoid norovirus, wash your hands frequently with soap and warm water for at least 20 seconds, making sure to scrub all surfaces, including between fingers. Fruits and vegetables can also be contaminated, so thoroughly wash them in cold water before consumption. Cooking food to at least 145 degrees Fahrenheit is essential, especially when it comes to seafood and shellfish.
Regular cleaning and sanitizing of surfaces and objects that are frequently touched will also help prevent the spread of norovirus. Washing clothes, towels, and sheets regularly can further reduce the risk.
While norovirus can be a significant illness, many people may not realize they have it because other common winter viruses like flu and RSV often present similar symptoms. Be aware that washing your hands frequently with soap is still essential to avoiding these illnesses.
For those who know someone who has had norovirus in the past, it’s recommended to wait several days before resuming close contact with them. However, this doesn’t mean ignoring other winter health concerns – flu, RSV, and COVID-19 are also prevalent during the same time of year, requiring attention and prevention.
By taking proactive steps against both norovirus and common winter viruses, you can reduce your risk of illness and stay healthy throughout the season.
Source: https://www.bostonglobe.com/2025/01/15/newsletters/starting-point