Verdict: When used correctly, hydrogen peroxide can kill bacteria and viruses. Does vinegar kill bacteria? Helin Loik-Tomson/Getty Images.

Dr. Alexis also notes that while hydrogen peroxide is germicidal and can kill a wide range of bacteria, yeasts, fungi, viruses, and spores, it may not be effective against some organisms.

Hydrogen peroxide is another antiseptic, or disinfectant, that kills viruses and various forms of bacteria. But it needs more time than rubbing alcohol to kill germs. It takes up to five minutes ...

For cleaning wounds or bleaching stained grout, hydrogen peroxide is a home staple for many. Here, we discuss H2O2's role in plants' lives ... and deaths.

Yes, it bubbles and fizzes and kills bacteria, including the bacteria that can cause acne. But a 2005 study shows that hydrogen peroxide can also lead to scar formation, so using it directly on ...

Water needs to be nearly 140 F (60 C) to kill bacteria, so don't try to use it as a disinfectant. You may burn yourself. ... Does hydrogen peroxide kill germs? This solution, ...

Alcohol can kill some viruses, ... This includes all types of bacteria, viruses, and other substances, ... unlike hydrogen peroxide, alcohol does not discolor clothes and fabrics.