Viruses are masters of stealth. From the moment a virus enters the host's body, it begins hijacking its cells. First, the ...

Gentle nasal spray vaccines against COVID, the flu and RSV are coming. They may work better than shots in the arm ...

But there are also natural anxiety remedies like exercise, meditation and breathing exercises that may be able to address your symptoms. Anxiety -- in small doses -- is a normal part of human life.

Long known as a messenger within cells, RNA is increasingly seen as life’s molecular communication system—even between ...

Largest discovery of new virus species sheds light on the hidden virosphere. Artificial intelligence (AI) has been used to ...

Many are bizarre and live in salt lakes, hydrothermal vents and other extreme environments.