Did you know that some cancers can be caused by viruses and bacteria? These tiny organisms can get inside our bodies and make our cells behave in a strange way, leading to the growth of tumors.

For example, viruses like HPV, hepatitis B and C, and Epstein-Barr virus can increase the chances of getting certain types of cancer. Some bacteria, like Helicobacter pylori, can also make us more likely to develop stomach cancer. It’s important to understand, though, that not all viruses and bacteria can cause cancer. In fact, our bodies have lots of good bacteria and viruses that actually help keep us healthy.

Our bodies are home to many different kinds of microbes, and they make up our microbiome. This microbiome lives in our guts, on our skin, and in other places. When our microbiome is balanced and working well, it helps us digest food, strengthens our immune system, and even makes important vitamins and chemicals that our bodies need.

Having a healthy microbiome is really important because it can protect us from getting sick, including getting cancer. When our microbiome is in harmony, it stops the bad bacteria and viruses from causing trouble. It’s like having an army of good microbes that fight off the bad ones.