In the throes of winter's yearly round of respiratory virus outbreaks, it pays to remember what Grandma told you.

Respiratory infectious disease prevalence across China has decreased, and the proportion of influenza-like cases has ...

Winter also marks the height of the respiratory virus season, a period of sniffles, sneezes, congestion, fever and other ...

Four viruses are circulating in the U.S., sparking concerns of a possible “quademic." Here's what to know about risk factors ...

“Right now, flu is the driver,” Demetre Daskalakis, who directs the Centers for Disease Control and Prevention’s response to respiratory infectious-disease threats, said last week.

Amid fears of another global pandemic, social media users are circulating claims that all schools in China have been closed ...

Most data indicate that the state's respiratory virus spread, including influenza cases, is slowing from earlier this winter.

Sniffling, sneezing, coughing, aching, nausea: the combination of flu, COVID, RSV and norovirus has created what’s being ...

New evidence has linked PM1 pollution to significant increases in hospitalizations for COPD and pneumonia, with older adults ...