The COVID-19 pandemic has spread across the whole world, causing over 13.75 million confirmed infections and over 589,000 deaths until now. Many broad-spectrum antiviral drugs have been tried in an ...

When you think of peroxide, you think of those brown bottles from the drugstore. Some people use it like cheap bleach to lighten hair color, but mostly it's poured on wounds as a disinfectant. Going ...

Cancer researchers have homed in on how high-dose vitamin C kills cancer cells. Vitamin C breaks down to generate hydrogen peroxide, which can damage tissue and DNA. The new study shows that tumor ...

Mice live longer and show signs of delayed aging when they express the antioxidant enzyme catalase in their mitochondria, according to a report appearing today in Science online. The results of the ...