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A possible adverse effect of Moderna Corona vaccine on my Asthma

I have asthma since I was 7 years old. I'm 67 years now. I had never been to ER before 2023.I received 7 doses of Moderna vaccine in the last 4 years. After some time of the 4th dose in April 2023, I experienced bad asthma and it was the first time to visit ER and stayed for 4 days. I started Fasenra injection in June 2023 as my resprirotologist. 2 month later my symptoms greatly improved. I continued using adver, fasenra, ventolin as needed. I received 2 more doses of the vaccine without and adverse effect. After the 7th dose in October 2024, I started to have very bad asthma symptoms, refractory to the tegular treatment ( ventolin and adver). I inadditon My sensitivity to triggers hightened and I developed sensitivty to things that I was not sensetive to them before. My IgE is always very high. Eosinophil is always normal (0). sputum culture reveals no bacteria or fungi, although I couph up yellow sputum from time to time. No remodelling in my airways according to high resolution CT. I have a very bad time since the last dose in Oct 2025, and know what to do.

Zoheir Abdelmagid

  1. Hi there. I'm sorry for how much you have been struggling. We are not experts or doctors, so we can't give medical advice. That said, it's worth noting that many people have unfortunately ended up with longterm respiratory problems because of Covid-19 infection. Sometimes, people have also experienced longterm side effects from the vaccine alone. Have any specific triggers been identified through your IgE testing? Just curious. What have your doctors suggested for a management plan going forward? I wish we could do more but please know we are here to support you. -Melissa, team member

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