The Health and Human Services secretary launches yet another attack on vaccines. He’s a clear danger to the nation’s well-being.

Flu continues to affect the global population annually, generating unpredictable mutations that challenge the effectiveness of existing vaccines and treatments.

The United Kingdom is experiencing an unusual rise in H5N1 avian flu outbreaks in commercial poultry, with 10 reported over ...

Tropical bird populations have plummeted not only due to deforestation but also extreme heat attributable to climate change, ...