Respiratory syncytial virus is the leading cause of hospitalization among U.S. infants. A vaccine, nirsevimab, can reduce the ...

In the Lehigh Valley, cases of the flu and RSV are particularly prevalent compared with many other parts of the state.

Colton and Sophia Adkins say their 16-month-old son’s mild cough on Christmas Eve has turned into an unimaginable nightmare.

Cases of RSV across the country are considered "very high," as rates of other acute respiratory illnesses are also high, the ...

This fall saw an unusually high number of cases of “walking” or mycoplasma pneumonia, a mild pneumonia that typically causes ...

For most people RSV is like a cold, but for infants and older people it can lead to serious infections. Here's what to know.

Bon Secours and Prisma Health are implementing new visitor restrictions as cases of influenza and respiratory illnesses rise ...

The CDC said respiratory Illnesses like COVID, flu and RSV are increasing in the U.S. with levels very high in Delaware. Here ...

Despite this RSV season having a "game-changing" new set of vaccinations and immunizations, doctors say uptake has lagged among adults and children. While the virus usually causes mild ...

The CDC’s overall snapshot of respiratory illness activity in Florida remains very high. The CDC has measured moderate levels ...

When broken down by state, most of the country is experiencing elevated respiratory illness, including a few states with ...

State and federal data show high levels of respiratory illnesses. Here's what to know about the illnesses circulating this winter, their symptoms and how to prevent them.