Has a ‘quademic’ hit the US? 4 viral infections and what to know about them

WHO warns public about next pandemic

Fox News’ Dr. Marc Siegel on World Health Organization's concerns over a hypothetical ‘Disease X’ and rural hospitals being vulnerable to closures.

There are vaccines currently available for COVID, flu and RSV, but not for norovirus — although there is an mRNA vaccine in development, one expert pointed out. (iStock)

With the onset of these common seasonal viruses, one doctor said it’s important for patients to have a "great relationship" with a primary care physician. (iStock)

"It is not a ‘quad-demic,’ per se, just a lot of respiratory viruses and bacteria at once," Dr. Marc Siegel said to Fox News Digital. (iStock)

There are combined rapid tests available that simultaneously screen for two types of influenza and COVID. (iStock)

"The best thing you can do to keep from getting any of these viruses is to keep your hands clean," an emergency room physician advised. (iStock)