Norovirus cases have surged, joining other viruses like flu, RSV, and Covid. Experts cite a new strain, GII.17[P17], ...

"It is too early to tell if this strain is associated with more severe norovirus disease but likely lower population immunity ...

The second possibility is that Covid has now settled into a rut, which will see it become progressively milder until it ...

Stay informed about COVID-19 symptoms in 2025, including new variants like XEC. Understand how to differentiate between COVID ...

A new strain of norovirus makes up the majority of ... “It’s not dissimilar to what we see with COVID,” said Russo. “If you’re infected, you may have a degree of immunity but, if you ...

Covid changed the trajectory of the world forever when it was first detected in January 2020, but five years on, how common ...

After the fast spread of HMPV cases in China, a new strain of Mpox-Clade 1b- has surfaced. Apart from fatigue and fever, it ...

My hospital just reinstituted mask mandates for all staff working with patients. They also advise patients to wear masks ...

As spikes in a respiratory virus and images of overwhelmed intensive care units emerge, there is a worrying echo of the early days of Covid. Zoë Beaty asks if Beijing is downplaying what is happening ...

A small study published Monday found that the COVID-19 antiviral treatment Paxlovid may have use as a treatment for long ...

Challenge trials help researchers study immune responses. Skeptics still doubt the approach is worth the risks ...

Covid levels in the UK are low but with falling vaccination levels and potentially dangerous new subvariants the threat of ...