High concentrations of acetaldehyde, which is produced as the body breaks down ethanol, may damage DNA in healthy cells.

Radiation, chemicals, some viruses and other factors still undiscovered can damage DNA.

They damage DNA and set the stage for cancer.

The drug works by damaging bacterial DNA, since its reduced form is highly reactive.

This class has been shown to damage mitochondrial DNA.

It has not been shown to damage DNA or cause cancer.

Doniger hid the fact that the machine damaged DNA and internal organs.

Both can damage the proteins, fats and DNA that make up your cells.

In its active form it damages DNA and therefore can kill or inactivate cells.