RNA stands for ribonucleic acid, a molecule that contains the genetic blueprint for our cells to make proteins. The Pfizer and Moderna vaccines are both messenger RNA vaccines, or mRNA vaccines. MRNA technology isn’t brand-new, and mRNA degrades quickly in the body This is what gives scientists and public health officials confidence in COVID-19 vaccines’ long-term safety - if there were significant side effects, they very likely would have been discovered by now. The safety monitoring systems have been able to detect very rare adverse effects - all of which occurred within days or weeks following vaccination. A study from Case Western Reserve University found that young men were up to six times more likely to develop myocarditis after COVID-19 infection compared to those who received the vaccine. The highest rate was seen in young men (18-29 years). A recent report from the CDC estimated the rate of this rare effect at approximately 3.5 cases per million complete vaccine series. The cases tended to be mild and self-limited (meaning the patients recovered without intervention). Myocarditis - This is inflammation of the heart muscle that was detected within days of vaccination with mRNA vaccines.It’s much more common to get Guillain-Barre syndrome after a viral infection, including COVID-19, than it is to develop the condition from a vaccine. A recent report from the CDC estimated the rate of this rare effect at approximately 7.8 cases per million doses. Guillain-Barre syndrome - This is a rare syndrome, causing a temporary paralysis, that occurred within days of vaccination of the adenoviral vector vaccine.A study from the University of Oxford found that the risk of cerebral venous thrombosis after COVID-19 infection was nearly 15 times higher compared to the rate following vaccination. It was more common in women of child-bearing age. A recent report from the CDC estimated the rate of this rare effect at approximately three cases per million doses.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |