A new Covid-19 variant, NB.1.81, initially detected in international travelers, has surfaced in the US, raising concerns ...

The strain, identified as NB.1.8.1, was first reported in the US between late March and early April among international travellers ...

Preliminary data from researchers in China suggest the NB.1.8.1 variant is not better at evading the immune system compared ...

Several viral social media posts claim that China has declared a state of emergency as several respiratory viruses spread rapidly across the country. “⚠️ BREAKING: China 🇨🇳 Declares ...

China has not declared a state of emergency. PolitiFact checked multiple Chinese and U.S. government websites and found no public health emergency announcements. One of the respiratory viruses ...

But hMPV, which causes respiratory tract infections similar to colds and flu, is not new in China or elsewhere in the world and, as of Jan. 9, Chinese officials have not declared any emergency ...

When you have a medical problem, you must decide between your regular healthcare provider, an urgent care center, an emergency room, and calling 911. Your regular doctor may not be available at ...