Respiratory viruses are continuing to spread across the United States and such activity "is expected to continue for several ...
Avian influenza A (H5N1) has mutated, so the symptoms of bird flu could change as more people get sick in 2025.
Health officials are warning about high levels of seasonal flu right now. The Centers for Disease Control and Prevention just ...
The US Centers for Disease Control and Prevention is urging hospitals to accelerate advanced testing of people they suspect ...