Biotech Values

[novicetrader]

I did read that outstanding article Biowatch posted, which is why now all kinds of questions are coming to mind. Also saw this below article(which was linked maybe by you or some poster here),which has me wondering:
(a) Does the probability of a person who's had ChickenPox+Shingles getting ALZ go
up?
(b) Also, the Herpes SIMPLEX virus (HSV) is stated as the one with the
Alzheimer connection, but Shingles is a different Herpes virusZOSTER virus
(VZV), right? So,why is Shingles being specifically pointed out. Do they mean all
types of Herpes might be forerunners of ALZ?

https://www.statnews.com/2020/05/06/researchers-show-herpes-link-to-alzheimers/

At this point,I know it's all still conjecture with this awful disease Alzheimer's, but just trying to keep up with the scientific stream of thought.