Cell Territory
The entire human body is their territory, but this page more specifically describes the parts that will be frequently visited by SARS-CoV-2.Lungs
Home to pneumocytes, squamous epithelial cells and dust cells, as well as SARS-CoV-2 when you've inhaled it.Lungs are large, inflatable organs that you use to breathe. There are millions of tiny balloons inside your lungs, which are called alveoli (alveolus for only one tiny balloon). Alveoli are the part of the lungs that are shown the most.
The area appears pinkish-red in color in healthy lungs. It feels quite damp there, and a brief gentle, fresh and cool breeze enters every time when inhaling.
When a pathogen has made its home inside the lungs, the tissue may become damaged. The walls become less flexible and turn darker red. Alveoli may fill with liquid and/or pus, which causes breathing issues, such as pneumonia. Specialized respiratory pathogens most likely cause this and will spread it further in the lungs by trying to claim more ground.
Whilst there are usually only a few types of cells present, during infections more types of immune cells will enter to help the dust cells fighting of the culprit.
Brain
Home to a diversity of neurons and glial cells.Very important organ! It's constantly in contact with several other organs and systems in your body and orders them to do fulfill their tasks by electrical charges and hormones. Without your brain, your body can't function, hence why some people are profided of life support when their brain has fallen out.
Area either looks slightly hilly or smooth, and it pinkish-red in color. Some parts are covered in the dendrites of some type of neurons, making it look like it's covered in roots.
The part that is actually shown is the olfactory cortex, which is where the sense of smell is regulated. Granule cells, mitral cells and astrocytes live here.
This part somehow is most popular with SARS-CoV-2 to infect, despite the local cells not expressing any angiotensin converting enzyme 2 (ACE-2). This is probably why the classic loss of sense of smell and taste occur when this area gets inflammed.
Heart
Another very important organ! When it stops beating, you die instantly!Area is smooth and red in color and because pacemaker cells produce loose electrical charges, the areas where they live have a static atmosphere.
The heart is home to squamous epithelial cells and pacemaker cells.
Arteries
These can be found everywhere inside the body. Red blood cells and a variety of white blood cells use them for fast travel through the entire body.Area is red in color, smooth and quite moist. SARS-CoV-2 likes to visit the arteries when its being in the mood to kill/infect some other types of cells.
Less Frequently Shown
Parts of the body that will be shown, but less than above listed, are the gastrointestinal tract, nose and throat, connective tissue, liver and kidneys. Except for the gastrointestinal tract, these organs meet SARS-CoV-2's tastes because of the high levels of ACE-2 being expressed, just like in real life.The gastrointestinal tract includes the stomach and intestines. The virus doesn't like coming here because of the lower levels of oxygen, its sensivity to acid (present in the stomach) and its repulsion to the smell of sulfur (present in the intestines). There must be a REALLY good reason for a virion wanting to visit these organs!