The issue is that the adhesive from tape is a form of glue. It attracts and keeps hold of germs. Plus, it is extremely hard to get fully off in terms of disinfection purposes.
I had a central line (dialysis catheter) in my chest for 4 months for a procedure called plasma exchange. You cannot take a shower with an exposed central line. A single drop of water on your line, or even the moisture/condensation from the shower can literally cause sepsis, as water has a lot of bacteria in it. This happens no matter how well the line is cleaned.
Anyways, I tried taking a shower by covering the line with a Ziploc bag and putting tape around it. I also cut the fingers off of gloves and /sealed the fingers of the glove onto the line with tape/. I literally put glue on the central line, which runs straight to my heart.
I never ended up with sepsis, due to the line only being in me shortly (4 months), but I did get chewed out by the sterility nurse.
Trust me, it is not a good idea.
For example, in the 90s, roll tape (versus now: single use sterile IV tape) was sometimes used to secure IV lines. Here is a study on IV lines (not central lines):
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1496597/
I was phenomenally stupid and also phenomenally lucky not to go in to sepsis for this move.
I do know. Even though I am currently in pharmaceutical remission, I have cheated death a few times as an adult, and I am more aware of medical risks. You would be surprised to know that I am doing well and prospering, especially if you knew my health situation.
As someone who is in the midst of a difficult medical situation right now (and who cheated death myself 2 years ago during the episode that sent me to ICU and gifted me with yet another chronic condition), I'm very happy for you and hope I can join you in your wellness in the coming months.
Some 15 years ago, I almost fully recovered from a serious medical condition that left me partially paralyzed, in severe pain, and out of work for many months. This time around it's a lot harder, and is taking years instead of months.
Aging sucks.
Yet I wonder: Viruses live longer on a "clean-looking" doorknob than they do in a towel, for example. This was very counter-intuitive to me. So when it comes to a virus, would they live longer on skin or on a bandage or piece of tape?