Explore where germs are found, how they can affect us, and how basic hygiene can help us avoid becoming unwell. Biology - Healthy Living - Learning Points. Pathogens are microbes that cause disease. Good hygiene is the best way to limit...

We cover the bacterial diseases Salmonella and Gonorrhoea. Learn their causes, symptoms and treatments.

No wonder everybody hates chicken breasts

Dates on food have basically nothing to do with safety….so how DO you know if something is OK to eat?

Jessi has an univited guest join her on screen while she talks about the gross things that your pets can share with you.



*Jessi was on a medication that weakened her immune system which allowed the ring worm to form. No...

For hundreds of years, history left us wondering what disease killed the Aztecs in the mid-1500s. Many assumed the Aztecs were one of many Central American groups to be wiped out by European diseases like smallpox. However, DNA testing...

An American company says it has developed a technique that can keep bread mold-free for 60 days. The bread is treated using a sophisticated microwave array that kills the spores that cause mold. The company, Microzap, claims their...

So we know that there are unbelievable numbers of bacteria inside of us, and some of them are good. So what about the bad ones? What do those do? How do they harm us, exactly? What defenses do we have against them? Let's take a look!

In this video, the speaker discusses communicable diseases. The video provides examples of various communicable diseases caused by different types of pathogens, such as measles caused by a virus, salmonella caused by bacteria, and...

Did you know that it wasn’t until around 200 years ago that people knew what caused infectious diseases? Before that, they believed that one cause was ‘bad air’, and so they carried around bunches of sweet-smelling flowers to sweeten the...