Other Viruses Than Flu Are Giving Us a Run for Our Money
While we’re in the thick of flu season, other potentially dangerous viruses are also circulating. Among them are metapneumovirus, which causes respiratory tract infections, and norovirus, known for its severe gastrointestinal symptoms, warns Romanian medical expert, Dr. Mihai Negrea.
Norovirus: The ‘Stomach Flu’ That’s Hard to Ignore
Norovirus, also known as ‘winter vomiting disease,’ spreads rapidly in crowded or closed environments like schools, hospitals, and nursing homes. It’s highly contagious and causes vomiting, diarrhea, and other unpleasant symptoms, but usually clears up within a day or two. However, it’s the ferocity of these symptoms that often sends people rushing to their doctor. "Despite being self-limiting, norovirus can be very frightening for patients," says Dr. Negrea.
Norovirus is incredibly resilient. It can survive on hard surfaces for a long time and is not easily killed by disinfectants or household cleaners. It can even live on clothing for months if not washed properly. Synthetic materials, like polyester, can harbor the virus for longer periods than natural fibers like cotton or silk.
Besides diarrhea and vomiting, patients may also experience nausea, fever, headaches, and body aches. "Stomach cramps are also common, distinct from abdominal pain," adds Dr. Negrea.
How Norovirus Spreads
The virus spreads quickly and symptoms appear soon after infection. "Even a small amount of virus can cause severe illness," warns Dr. Negrea. It spreads via contaminated surfaces, particles in the air, and fecal-oral route. It’s also present in some foods and shellfish.
To avoid infection, practice good hygiene like frequent hand washing, avoid contaminated surfaces, and cook food thoroughly. Don’t rush to clean up vomit, as this can spread the virus into the air. Also, avoid sharing personal items.
What to Do If You’re Sick
Norovirus usually doesn’t require medical attention, but see a doctor if you’re severely dehydrated, have blood in your stool, or have underlying health conditions. Don’t self-medicate with antibiotics, as they won’t fight a virus. Instead, take steps to fight dehydration, and use over-the-counter pain relievers if needed.
In the UK, norovirus cases are on the rise, with over 500 cases reported weekly. However, the number of actual infections could be higher, as these figures only represent confirmed cases and outbreaks.
Meanwhile, Romania is grappling with a sharp increase in flu cases. Four patients are currently hospitalized with severe influenza at a infectious diseases hospital in Iași.
Stay informed, stay vigilant, and stay healthy!
