Join to explore more

Shift.ms is better if you're logged in

Join the communityOr find out more

By signing in to Shift.ms you agree to our terms of use and privacy policy.

Already have an account?

Sign in

Shift.ms
Donate
Learn about MS
MS symptoms
MS symptomsA guide to MS symptomsWhat are the early signs of MS?Understanding visible and invisible symptoms of MSMS HugMS and optic neuritis
MS diagnosis
MS diagnosisBeing diagnosed with MSWhat is MS?Different types of MSIs MS hereditary?Late onset MS and treatment
MS treatment
MS treatmentGetting treatment for MSCoping with MS fatigueExercising with MSUnderstanding MS relapseHSCT treatment for MS
Living with MS
Living with MSAfter diagnosis: living with MSMultiple sclerosis and mental healthWorking with MSMS, sex and relationshipsA guide to MS benefits in the UK
  • Forum
  • Learn about MS
  • MS symptoms
  • MS diagnosis
  • MS treatment
  • Living with MS
  • Find MSers
  • Buddy Network
  • Films
  • MS Latest
  • Get Involved
  • Volunteer
  • Fundraise
  • Donate
  • About us
  • Contact us
  • House rules
  • Terms of use
  • Privacy policy
  • Cookie policy
Sign in

We are a charity and rely on donations

Charity Number: 1117194 (England and Wales)

Registered Company: 06000961

Registered address:
Shift.ms, Platform, New Station Street, LS1 4JB, United Kingdom

London office:
Shift.ms, Somerset House, Strand, West Goods Entrance, London WC2R 1LA, United Kingdom

©2025 Shift.ms

  • Picked for you
  • Browse topics
  • Find MSers

Topics

  • Diagnosis
  • Symptoms
  • Newly diagnosed
  • Healthy living
  • Research
  • Disclosure
  • MRI
  • Browse all
Sort 124 results by
Recent activityNewest posts

@carmenrivera 

1 May 2025 02:12 EditedLast reply 1 May 2025 17:25

carmenrivera

JCV

Hello everyone! So im not sure but does everyone gets all this like 8 or idk how many bloodtests done before picking their treatments? Because I did just to make sure of I was good for whichever I picked I was ok for and Today I got a result positive for Jcv ? What is this ? Is this related to MS An...
First posted on the Shift.ms app
4

@Boggy 

28 Aug 2018 06:18Last reply 18 Feb 2024 20:52

Boggy

JCV

Hi All, I've been on Tysabri for almost 3 years and my JCV has always been negative but from having a negative result in February I've just had a medium to high positive result. Since being on Tysabri I haven't relapsed so I'm worried about having the treatment stopped. Do you think I would be bet...
  • Treatment
  • Tysabri
7

@jah14 

3 Jul 2025 01:36 EditedLast reply 4 Jul 2025 01:29

jah14

Jcv results. Confusing? Help!

I'm a little worried & confused . I got diagnosed earlier this year. My neurologist did blood work on me and results came back good BUT on my jcv test it says it's abnormal high index and I was exposed but I'm negative?? I told him what's going on?? That sounds confusing! He said you're negative so...
First posted on the Shift.ms app
14
Unpublished

@Michellejohn35 

2 Jun 2025 18:17

Michellejohn35

ecently had my MRI results and (as I kinda suspected after a rough few months) had new lesions.I'm currently on Plegridy (moved from Tecfidera as I'm JCV positive and my lymphocytes lowered a lot). Tecfidera worked ok for me, but Plegridy obviously hasn't been as effective. Due to the hard few months I've really isolated myself from people (some I'm unsure even how to reach out to again now) and live alone alone some of the time when my four children are at their mum's. Positive news is, they've mentioned Ocrevus and Kesimpta, which are obviously higher efficacy treatments. Could I ask for any advice people have around these DMTs, please? If you've seen me ask on Facebook or Instagram, then feel free to ignore and not repeat yourself.

First posted on the Shift.ms app

@RachH 

2 Aug 2016 16:54Last reply 17 Jan 2025 21:19

RachH

High jcv+ level, Tysabri and Gilena

Hi. I've been on Tysabri for over 7 years. My jcv+ level is 3.5, which I'm told is high. I've been told I may have to come off Ty to go on a tablet, Gilena, I think it's possibly called. Has anyone had to do this and how effective it is in comparison? Thank you
  • Diagnosis
  • Disclosure
  • Treatment
  • Tysabri
7

@Caroline77xx 

17 Jul 2024 12:03Last reply 18 Jul 2024 21:42

Caroline77xx

JCV Results…

So last year February upon getting my RRMS diagnosis I also found out that my JCV results were 2.14. On Tysabri for nearly 9 months now and my JCV results today is 0.84 🎉🎉🎉this is a definite win 🏆
Grays, United Kingdom
  • Diagnosis
  • Relapsing remitting
  • Treatment
  • Tysabri
  • Symptoms
First posted on the Shift.ms app
2

@LouiseA92 

14 Feb 2024 19:20

LouiseA92

Positive JCV test

Hiya! So, I had my appointment with my neurologist today - and I am now positive for the JCV virus!! Going from 4 weekly tysabri infusions to 6 weekly! Has anyone been through this process? And if so, how did you find the transition? Any information from anyone who’s been through this would be gre...
Jersey
  • Treatment
  • Tysabri
  • Positives of MS
  • Work and play
  • Symptoms
  • Which DMT

@Bev23uk 

22 Feb 2023 05:51 Edited

Bev23uk

Jcv positive where do i go next?

Hi w new to this site. Need some advice… i have been jv positive high titre levels for a year now, taking tysabri since 2017. I now have 3 monthly mri to monitor pml detection. I freak out everytime i have mri until i have mri results. Consultant recommends staying on tysabri, but i’m scared to stay...
  • Tysabri
  • MRI
  • Treatment
  • Diagnosis
  • Positives of MS
  • Work and play
  • Symptoms
  • Ocrevus
  • Mental health
  • Gilenya

@Gabi 

20 Feb 2023 18:08Last reply 21 Feb 2023 02:15

Gabi

JCV Positive

Hi All, Went for my Tysabri infusion today and got the news I’m JCV positive. I know this doesn’t mean the end of Tysabri right now and the nurses tried to reassure me, but just feeling so disappointed about it, broke down in tears in the middle of the infusion unit 😔 I’ve been feeling so much more...
  • Tysabri
  • Symptoms
  • Positives of MS
  • Diagnosis
  • Newly diagnosed
  • Treatment
  • Work and play
  • Relapsing remitting
  • Healthy living
  • Mental health
5

@evecockerham 

2 Feb 2023 08:55Last reply 2 Feb 2023 10:31

evecockerham

Tysabri and JCV

I got diagnosed with MS in October and started on Tysabri in December however, I tested positive for the JC Virus. Did any body else test positive at the start of their treatment and still continue with Tysabri?
  • Tysabri
  • Treatment
  • Newly diagnosed
  • Diagnosis
  • Positives of MS
  • Work and play
  • Symptoms
  • Which DMT
  • Relapses
1
PreviousNext page