Norovirus cases on the rise in California households - a laundry surprise.
The highly contagious norovirus is causing concern among health officials in California, particularly Los Angeles, as stomach bug cases surge during the warmer months. While tainted food is often blamed for spreading the virus, doctors are now pointing to an unexpected source of transmission: your laundry.
According to wastewater analysis, a new subvariant called GII.17 could be driving this trend. The virus is spread through the fecal-oral route, and contaminated clothes can become a breeding ground for germs. Experts warn that separating sick clothing from healthy household members is crucial to preventing the spread of infection.
Dirty laundry can harbor diarrhea-causing bacteria like E. coli and salmonella, which can survive weeks in a damp hamper. "Things are happening in the hamper," says Dr. Ali Jamehdor with Dignity Health St. Mary's Hospital. "Bacteria and viruses love growing and multiplying."
The bacteria staphylococcus aureus, which causes skin infections, can even survive for a month in a moist hamper. To minimize transmission, experts recommend washing clothes separately from others, using bleach after an especially germy load, and drying clothes on the highest heat cycle for at least 40 minutes.
However, experts caution that dryers may not reach hot enough temperatures to kill germs entirely. The most effective way to prevent norovirus spread is to ensure clothes are completely dried, as damp or mildewy-smelling clothes can be a sign of inadequate drying.
In addition to washing and drying habits, hand hygiene is also crucial in preventing the transmission of norovirus. Dr. Jamehdor emphasizes the importance of washing hands after handling laundry, particularly when dealing with sick household members.
By taking these simple precautions, Californians can help reduce the spread of norovirus and keep their households safe from this highly contagious illness.
The highly contagious norovirus is causing concern among health officials in California, particularly Los Angeles, as stomach bug cases surge during the warmer months. While tainted food is often blamed for spreading the virus, doctors are now pointing to an unexpected source of transmission: your laundry.
According to wastewater analysis, a new subvariant called GII.17 could be driving this trend. The virus is spread through the fecal-oral route, and contaminated clothes can become a breeding ground for germs. Experts warn that separating sick clothing from healthy household members is crucial to preventing the spread of infection.
Dirty laundry can harbor diarrhea-causing bacteria like E. coli and salmonella, which can survive weeks in a damp hamper. "Things are happening in the hamper," says Dr. Ali Jamehdor with Dignity Health St. Mary's Hospital. "Bacteria and viruses love growing and multiplying."
The bacteria staphylococcus aureus, which causes skin infections, can even survive for a month in a moist hamper. To minimize transmission, experts recommend washing clothes separately from others, using bleach after an especially germy load, and drying clothes on the highest heat cycle for at least 40 minutes.
However, experts caution that dryers may not reach hot enough temperatures to kill germs entirely. The most effective way to prevent norovirus spread is to ensure clothes are completely dried, as damp or mildewy-smelling clothes can be a sign of inadequate drying.
In addition to washing and drying habits, hand hygiene is also crucial in preventing the transmission of norovirus. Dr. Jamehdor emphasizes the importance of washing hands after handling laundry, particularly when dealing with sick household members.
By taking these simple precautions, Californians can help reduce the spread of norovirus and keep their households safe from this highly contagious illness.