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    • 5 hours ago
      NANCY NECIA likes your comment at
      Have you had to switch diabetes medications in the past year due to health insurance changes?
      My doctor switched me without telling me from Humalog to novolog and told me it was due to insurance. I’m on Medicare and I never saw anything that said that was necessary. They call me periodically to see how I’m doing and I told them I didn’t appreciate being switched without being told. I thought initially it was a mistake when I picked it up at the pharmacy but they said that’s what the doctor ordered. Then the next visit, he told me all my issues with insulin switching and preauthorization holdups was my fault basically because he says “I have the wrong insurance”. Like I’m going to NOT use Medicare. My opinion? I think I have the wrong doctor, but it’s a hassle to switch.
    • 5 hours, 1 minute ago
      NANCY NECIA likes your comment at
      Have you had to switch diabetes medications in the past year due to health insurance changes?
      Not this year, but in 2026, I need to switch from Humalog to Novolog.
    • 7 hours, 31 minutes ago
      mojoseje likes your comment at
      Have you had to switch diabetes medications in the past year due to health insurance changes?
      NEVER accerptable or appropriate. Nobody's healthcare should ever be determined by a third party's profit margin(s) to determine what we are forced to take.
    • 9 hours, 33 minutes ago
      Phyllis Biederman likes your comment at
      Have you had to switch diabetes medications in the past year due to health insurance changes?
      My doctor switched me without telling me from Humalog to novolog and told me it was due to insurance. I’m on Medicare and I never saw anything that said that was necessary. They call me periodically to see how I’m doing and I told them I didn’t appreciate being switched without being told. I thought initially it was a mistake when I picked it up at the pharmacy but they said that’s what the doctor ordered. Then the next visit, he told me all my issues with insulin switching and preauthorization holdups was my fault basically because he says “I have the wrong insurance”. Like I’m going to NOT use Medicare. My opinion? I think I have the wrong doctor, but it’s a hassle to switch.
    • 9 hours, 52 minutes ago
      Lawrence S. likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Insurance won't cover and it was several hundred dollars.
    • 9 hours, 52 minutes ago
      Marty likes your comment at
      Have you had to switch diabetes medications in the past year due to health insurance changes?
      Had to, no. But Medicare is adding coverage for FIASP in '26 so it will be "bye, bye, bye, bye, bye" to Lyumjev!
    • 10 hours, 44 minutes ago
      Gerald Oefelein likes your comment at
      Have you had to switch diabetes medications in the past year due to health insurance changes?
      Had to, no. But Medicare is adding coverage for FIASP in '26 so it will be "bye, bye, bye, bye, bye" to Lyumjev!
    • 10 hours, 59 minutes ago
      Scott Rudolph likes your comment at
      Have you had to switch diabetes medications in the past year due to health insurance changes?
      Had to, no. But Medicare is adding coverage for FIASP in '26 so it will be "bye, bye, bye, bye, bye" to Lyumjev!
    • 1 day, 7 hours ago
      eherban1 likes your comment at
      Multiple daily injections (MDI) users: Do you use an app or other device to track your insulin dosing? Share the tools you use in the comments below!
      I use InPen and it's great. Except they aren't keeping up with iOS so you now have to unlock your phone and open the app to check IOB instead of simply looking at the home screen. You can tell when app developers aren't users, otherwise they'd know how much of a pain this is when you check 50 times a day
    • 1 day, 8 hours ago
      Trish Bowers likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Insurance won't cover and it was several hundred dollars.
    • 1 day, 8 hours ago
      Trish Bowers likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Glucagon is $425 for me on Medicare. It is cheaper to get an ambulance! I have an expired one that will work if I ever need it, but I won't.
    • 1 day, 8 hours ago
      Trish Bowers likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      No. During the past century I threw out many glucagon doses about 5 years after each had expired - having never used a single glucagon dose.. This century, two dose kits were disposed of and never used. At this point, in my opinion, with modern tools for accurately monitoring one's body glucose levels, AND common awareness of how one is feeling, severe low BGL can be easily avoided thus not needing "emergency' glucagon. NOTE WELL!!! what I wrote in the last sentence, does NOT apply to the very young, and some newly diagnosed who have not yet mastered insulin dosing and who have not yet been accustomed to recognizing low or quickly dropping BGL.
    • 1 day, 8 hours ago
      Trish Bowers likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      I do because it Costc me over $300 to replace it. Too expensive.
    • 1 day, 9 hours ago
      John Barbuto likes your comment at
      Multiple daily injections (MDI) users: Do you use an app or other device to track your insulin dosing? Share the tools you use in the comments below!
      Medicare has added FIASP for 2026! Besides the great news of being able to use this once again, it is one of the few fast acting insulins that works with the inPen. I am considering doing that in the new year
    • 1 day, 9 hours ago
      John Barbuto likes your comment at
      Multiple daily injections (MDI) users: Do you use an app or other device to track your insulin dosing? Share the tools you use in the comments below!
      Been using fiasp for 2 years (in the UK) and it's significantly better than novorapid. Would highly recommend to everyone, especially if you find your insulin a bit slow to act.
    • 1 day, 10 hours ago
      Lozzy E likes your comment at
      Multiple daily injections (MDI) users: Do you use an app or other device to track your insulin dosing? Share the tools you use in the comments below!
      Medicare has added FIASP for 2026! Besides the great news of being able to use this once again, it is one of the few fast acting insulins that works with the inPen. I am considering doing that in the new year
    • 1 day, 13 hours ago
      Ahh Life likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      The last Glucagon prescription that I purchased was 15 years ago. Now it's way too expensive because my insurance doesn't cover it. They just want us to either die or use ambulance service to use or send us to ER. Pretty stupid to me. I've had T1D for 52 years and never needed it really. Only 3 times during early morning hypos in 2015-16 I needed rescue to wake me.
    • 1 day, 18 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      My experience over the past 65 years is that a sugary drink and patience will bring me out of a low satisfactorily. If I’m unconscious, as has happened four or five times over that period, the EMTs know what to do.
    • 1 day, 18 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Glucagon is $425 for me on Medicare. It is cheaper to get an ambulance! I have an expired one that will work if I ever need it, but I won't.
    • 1 day, 19 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      No I haven't a glucagon in yeans. Reason being:, every time I had a prescription, the glucaagon was never used and expired.
    • 1 day, 19 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      No. During the past century I threw out many glucagon doses about 5 years after each had expired - having never used a single glucagon dose.. This century, two dose kits were disposed of and never used. At this point, in my opinion, with modern tools for accurately monitoring one's body glucose levels, AND common awareness of how one is feeling, severe low BGL can be easily avoided thus not needing "emergency' glucagon. NOTE WELL!!! what I wrote in the last sentence, does NOT apply to the very young, and some newly diagnosed who have not yet mastered insulin dosing and who have not yet been accustomed to recognizing low or quickly dropping BGL.
    • 1 day, 19 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      I do because it Costc me over $300 to replace it. Too expensive.
    • 1 day, 19 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Insurance won't cover and it was several hundred dollars.
    • 1 day, 19 hours ago
      René Wagner likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      No,insurance won't cover it. T1D for 45+ years and haven't had a situation where I needed it - so far so good
    • 1 day, 21 hours ago
      Vicki Breckenridge likes your comment at
      Do you have Glucagon on hand that is not expired? If not, please share why in the comments.
      Glucagon is $425 for me on Medicare. It is cheaper to get an ambulance! I have an expired one that will work if I ever need it, but I won't.
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    Have you received at least one dose of a COVID-19 vaccine? If so, did you notice an impact on your blood sugar during the following few days?

    Home > LC Polls > Have you received at least one dose of a COVID-19 vaccine? If so, did you notice an impact on your blood sugar during the following few days?
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    What areas of T1D research do you currently find most important? Select all that apply.

    Sarah Howard

    Sarah Howard has worked in the diabetes research field ever since she was diagnosed with T1D while in college in May 2013. Since then, she has worked for various diabetes organizations, focusing on research, advocacy, and community-building efforts for people with T1D and their loved ones. Sarah is currently the Senior Marketing Manager at T1D Exchange.

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    24 Comments

    1. Jennifer Perkins

      I dont recall it being dramatically different after the 1st or 2nd dose of the moderna vaccine. I felt fatigued so if they were a little high, i would have attributed it to the reduced activity.

      5 years ago Log in to Reply
    2. connie ker

      The only effects of Moderna #1 was I felt exhausted that evening, and the next day I couldn’t move my arm without feeling pain. It took awhile for that to completely subside (3 to 5 days) My next apt. is in early March, however this bad weather is delaying many clinics until seniors can safely get to and from. I’m one of them.

      5 years ago Log in to Reply
    3. AimmcG

      I have had my first dose of the Moderna vaccine and had no reaction other than sore arm. My blood sugar was stable. I have heard the second dose can be cause more side effects so I will have to reply again after March 4th.

      5 years ago Log in to Reply
    4. Annie Wall

      I had the first shot of Moderna and only had a sore arm overnight. No effect on blood glucose.

      5 years ago Log in to Reply
    5. Mary Ann Sayers

      I’ve received first and second Pfizer vaccine shots!!! My pump is out of warranty and not working properly, so I’m compensating the higher bgs with insulin shots. I haven’t noticed any cause specificly related to the vaccine. I’m waiting for my new pump arriving on Wednesday!!! Then training!

      5 years ago Log in to Reply
    6. Carol Meares

      I should have answered “yes, but my bs was not noticeably affected.” I have had both shots of Moderna.

      5 years ago Log in to Reply
    7. Jneticdiabetic

      I received the first dose of the Pfizer were vaccine in mid january.

      5 years ago Log in to Reply
    8. Jneticdiabetic

      I received the first though so the files are vaccine in January

      5 years ago Log in to Reply
    9. Jena Benoit

      I have had both doses of the Pfizer vaccine. I didn’t notice a significant impact on blood sugars that couldn’t be explained by other factors. As far as side effects, I had a slightly sore arm after the first dose. After the second, I had a very sore arm, had a headache, felt feverish/chills and fatigued, but did not actually have a fever.

      5 years ago Log in to Reply
    10. Mick Martin

      I haven’t received a COVID-19 vaccine as I’ve only recently been discharged from hospital because I was infected with COVID-19. I will be getting my first vaccination, but I need to wait for 28 days to elapse from the date of my diagnosis.

      5 years ago Log in to Reply
    11. Charlotte Braden

      I feel that getting this vaccine is harder then finding a needle in a haystack! 😜

      5 years ago Log in to Reply
    12. Ken Raiche

      Well we aren’t as lucky as you guys South of the border. Unfortunately our government is still trying to get things sorted out up here with supply issues etc. I’m really looking forward to the day that this whole thing is behind us.🤞🤞

      5 years ago Log in to Reply
    13. ConnieT1D62

      I received the first Moderna vaccine through my job in January and no side effects except for a sore arm for about a day at the injection site. I got the second one last Friday at Noon and was fine except for arm soreness until the next day. About 24 hours after the injection, I developed muscle aches, slight fever at 98.8 (I usually run 96.8 to 97.6), lightheadedness, fatigue, weakness, nausea (no vomiting) and my BGs started creeping up. By Saturday night and into Sunday my BGs were elevated in the 300s, and I felt like I got hit by a steamroller – no energy. Felt like I had mono – all I wanted to was sleep. I forced myself to eat chicken soup and jello and frequent sips of water to keep hydrated. Fortunately I did not puke. By Monday morning I was feeling better and BGs were descending back into range, and by Monday evening I was much better. I had to call the Employee Health COVID hotline to report I had a reaction and they advised me to stay home on Monday and Tuesday to give me time to recover. I only work three days so I will return on Friday. The handout I was given about the vaccine mentioned that side effects are not uncommon and may or may not show up. It also said that side effects can occur

      5 years ago Log in to Reply
    14. Kristine Warmecke

      I’ve had both of my Pfizer doses, now. First one wasn’t even as sore as the flu vaccine. Second one my arm was a little sore but developed a low grade fever, only 100.5, with body aches and chills. Only lasted 24 hours. Sugars were fine.

      5 years ago Log in to Reply
    15. Michael Hajek

      I have received the first dose (Pfizer), with no side effects and no impact on my BG on that day or the following two days.

      5 years ago Log in to Reply
    16. Patricia Dalrymple

      In Florida, only health care workers and over 65s are eligible unless you are a tourist (joke). So I’m too young at the moment.

      5 years ago Log in to Reply
    17. Sally Numrich

      Not eligible yet. Grocery store worker with diabetes but still waiting. My son has gotten both of his with no problems (works in a senior community) and my husband got his first (emergency response team member) but he just found out they don’t have his second dose! I have no idea what he is going to do. This has been a nightmare for everyone! He was told by one person not to worry, one dose was good enough! He is 70 years old, a cancer survivor and working the vaccine center! What are they talking about?!

      5 years ago Log in to Reply
    18. Patricia Maddix

      I have the first dose of the Pfizer vaccine late yesterday afternoon and have a bit of a sore arm today. Blood sugar is a bit high but probably due to a very low blood sugar I had last night and don’t think it’s related to the vaccine.

      5 years ago Log in to Reply
    19. Amy Schneider

      In Massachusetts the only reason I’ll be in the next phase is because I’m 65. Being T1D doesn’t get you one but T2D does.

      5 years ago Log in to Reply
    20. Joan Johnson

      My blood sugar was higher than usual after the first dose, but not after the second dose.

      5 years ago Log in to Reply
    21. Ben Harding

      It’s been 2 days sine I received the first dose and I have been fighting high blood sugars since the first night. My CGM kept me up all night and I kept correcting. However, I developed ketones from a low fever that kept my BS elevated overnight.

      5 years ago Log in to Reply
    22. Thomas Cline

      I had my first dose (Moderna) and was amazed not only to have barely even any arm soreness (and nothing else), but also no increase at all in insulin resistance. I’ve come to expect a decrease in insulin sensitivity with any and all vaccinations, so this was a surprise. I’d be more comfortable if I had a reaction, since of course the vaccine can be damaged if not cared for properly. Perhaps the second shot (Feb. 25) will be more noticeable, but I can’t count on it. My 80-year-old brother had Moderna for both shots and had no reaction to either shot. But since he’s not diabetic, he couldn’t tell me anything about potential effects on his insulin sensitivity.

      5 years ago Log in to Reply
    23. Bonnie Lundblom

      I’ve had both of my Moderna COVID-19 vaccinations and didn’t have any noticeable reaction with my blood sugars. I felt like I had a very mild case of the flu on the 2nd day which lasted 24 hours. On day 2 redness, rash, mild swelling and tremendous itching at the injection site. They gave both shots in the same arm so I wonder if that was the cause?

      5 years ago Log in to Reply
    24. Cheryl Seibert

      In Ohio, you have to be 65+ OR have been hospitalized in the past year with T1D issues in order to receive the vaccine now. I am not eligible in either category. I will be in the next age bracket to receive it when the governor announces the 60-64 age group.

      5 years ago Log in to Reply

    Have you received at least one dose of a COVID-19 vaccine? If so, did you notice an impact on your blood sugar during the following few days? Cancel reply

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