SHINGLES.txt

There's no cure for shingles. Early treatment with prescription antiviral
drugs may speed healing and lower your risk of complications.
 These drugs include:

    Acyclovir (Zovirax)
    Famciclovir
    Valacyclovir (Valtrex)
   
https://www.mayoclinic.org/diseases-conditions/shingles/diagnosis-treatment/drc-20353060


Shingles can cause severe pain, so your health care provider also may prescribe:

    Capsaicin topical patch (Qutenza)
    Anticonvulsants, such as gabapentin (Neurontin, Gralise, Horizant)
    Tricyclic antidepressants, such as amitriptyline
    Numbing agents, such as lidocaine, in the form of a cream, gel, spray or skin patch
    An injection including corticosteroids and local anesthetics

Talk with your health care provider or pharmacist about benefits and potential side
   effects of any drugs you're prescribed.

Shingles generally lasts between 2 and 6 weeks. 
Most people get shingles only once,
But it's possible to get it two or more times.

Shingles: Diagnosis and treatment
https://www.aad.org/public/diseases/a-z/shingles-treatment

Shingles (Herpes Zoster): Symptoms & Treatment
https://my.clevelandclinic.org/health/diseases/11036-shingles

Key Takeaways. New data shows that the Shingrix vaccine is 89% effective at preventing shingles in older people for at least 10 years following the two-dose administration. Previous studies had shown the shingles vaccine offered protection for up to seven years.
https://www.verywellhealth.com/shingles-vaccine-effective-up-to-10-years-6828230

How Long Does the Shingles Vaccine Last?
https://www.verywellhealth.com/shingles-vaccine-effective-up-to-10-years-6828230
According to new data presented at IDWeek, the joint annual meeting of several
infectious disease societies, the effectiveness of Shingrix, the vaccine to
prevent shingles, appears to last at least 10 years.

Previous studies had shown the shingles vaccine was effective for seven years
after the first dose was administered.2 But this new data shows it lasts even
longer, and suggests Shingrix boosters are likely unnecessary. 

A case of shingles generally lasts between two and six weeks.
The pain usually goes away when the rash does, 
But some people have pain that lingers for months or even years (a condition
called post-herpetic neuralgia).5
https://www.verywellhealth.com/shingles-vaccine-effective-up-to-10-years-6828230

Can you get more than 2 doses of Shingrix?
Studies have shown that immunity from the Shingrix vaccine may last up to nine years.
At this time, there are no recommendations for a booster shot following the
   initial two doses.

Is the Second Shingrix Second Dose Worse Than the First?
https://www.verywellhealth.com/shingrix-second-dose-5225907
Anticipate that side effects from the second Shingrix shot that may be worse
than the first.

 Why Is Shingrix Administered in Two Doses?

Shingrix is typically given in two doses because research shows that two
is more effective than one. Two doses will better protect older adults
who are particularly at risk of developing shingles complications, such
as a condition called postherpetic neuralgia
(PHN)—long-lasting, severe nerve pain—vision loss, and pneumonia
https://www.verywellhealth.com/shingrix-second-dose-5225907

Studies have shown that immunity from the Shingrix vaccine may last up to
 nine years (now 10).At this time, there are no recommendations for a booster
shot following the initial two doses. Because the vaccine is still relatively
new, this is still being researched. As time goes on, it's a good idea to ask
your healthcare provider if there are any updated guidelines.

I know nothing about these - I've posted these as a public service
You do, or do not do, things at your own risk - I am NOT responsible for anything
I have had NO medical training of any kind

David Woodsmall
http://www.woodsmall.com/