Respiratory viruses are continuing to spread across the United States and such activity "is expected to continue for several ...

On Jan. 21, 2020, the U.S. Centers for Disease Control and Prevention confirmed the United States' first known case of novel ...

Tanzania has declared a Marburg virus disease (MVD) outbreak after confirming one case and identifying 25 suspected cases in the Kagera Region of Northwestern Tanzania. The Marburg virus, a highly ...

New CDC data indicates a rise in cases of norovirus, often colloquially referred to as "stomach flu." Test positivity has ...

Rates of norovirus in that CDC system have reached levels at or above last season's peak in all regions of the country.

The US Centers for Disease Control and Prevention is urging hospitals to accelerate advanced testing of people they suspect ...

The WHO has downplayed concerns over a rise in HMPV cases, saying outbreaks are normal during winter in the Northern ...

Avian influenza A (H5N1) has mutated, so the symptoms of bird flu could change as more people get sick in 2025.

The U.S. Centers for Disease Control and Prevention (CDC) confirmed another human H5N1 avian flu case -- otherwise kno ...

A child ill with fever and conjunctivitis in San Francisco tested positive for bird flu but had no known source of ...

The agency says labs should accelerate testing on patients hospitalized with the flu within 24 hours of their admission.

A California child was recently confirmed as the third human case of bird flu with a known source of infection. What could this mean in our fight against the disease?