Tag: viruses

Sinusitis, Animation.

Sinusitis, also known as sinus infection or rhinosinusitis, is a very common condition where the paranasal sinuses are inflamed, causing congested nose, headache and facial pain. Paranasal sinuses are air… Read more »

What is pneumonia? | Respiratory system diseases | NCLEX-RN | Khan Academy

Voiceover: When you hear the term pneumonia, I think that most of us think about lung infection, but not much else besides that. Pneumonia really is a little bit more… Read more »

Three types of flu | Infectious diseases | Health & Medicine | Khan Academy

Let’s talk about influenza viruses and the three different types of influenza that there are. There are actually three types, or three families, I think of them as. And we’re… Read more »

How the food you eat affects your gut – Shilpa Ravella

Trillions of bacteria, viruses, and fungi live on or inside of us, and maintaining a good, balanced relationship with them is to our advantage. Together, they form the gut microbiome,… Read more »