The highly contagious illness has reached its highest levels for this time of year in more than a decade, according to the ...

Medics first discovered noroviruses in 1972 using an electron microscope ... to be put under quarantine in Wiesbaden after 67 tourists fell ill, or roughly every second guest. A norovirus outbreak ...

This electron microscope image provided by the Centers for Disease Control and Prevention shows a cluster of norovirus virions ... the back of your hands, under your nails, anything that got ...

This electron microscope image provided by the Centers for Disease Control and Prevention shows a cluster of norovirus. Norovirus is the leading cause of foodborne illness in the U.S. This ...

When a person is sick, they can shed billions of norovirus particles that can't be seen without a microscope. Maintaining proper hygiene, washing fruits and vegetables, cooking food thoroughly and ...