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

The CDC has issued a Level 3 travel advisory for Rwanda due to an outbreak of the Marburg virus. The agency will also screen ...

The Centers for Disease Control and Prevention are monitoring the bird flu situation in the United States. Here's what to ...

Tanzania faces a deadly Marburg virus outbreak, claiming 8 lives in Kagera region. The government and WHO are mobilizing ...

Learn more about how a vaccine could help prevent the spread of the avian flu virus but may also cause the virus to evolve ...

A number of other health agencies are also operating without acting heads, including the FDA and the National Institutes of ...

Tanzania is grappling with a new outbreak do the deadly Marburg virus disease which has already claimed at least eight lives ...

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers wrote.

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

The Africa CDC emphasised its collaboration with the Tanzanian authorities to ensure coordinated efforts and high-level political commitment to the response.

The H5N1 virus has mutated meaning it has begun to adapt to infect humans better raising new questions about H5N1's pandemic ...