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• MODERNA SIDE EFFECT TRIAL

There is no indication the reaction is anything but a topical – and brief – response as the body’s immune system goes to work, said Dr. Aside from sometimes being itchy, it doesn't appear to be dangerous, and people who get it should not hesitate to get their second dose of the vaccine, doctors say. Please read our information sheet or the product information for details on all the known side effects (see links below).Watch Video: COVID-19 symptoms versus flu symptomsĪn angry red rash being called “COVID arm” is a harmless but annoying response in some people who get the Moderna vaccine. Examples are allergic reactions like shortness of breath, swelling of the face or on the neck and rash. There is no need to contact your doctor about this. Further information about the mild and moderate side effects is provided in our information sheet and in the vaccine’s summary of product characteristics at If, on the other hand, you experience serious symptoms after vaccination, you should contact a doctor. So, if you develop a mild fever or your muscles ache, this is a sign that your immune system is reacting. Mild and moderate side effects, that pass within days, are common after vaccination and usually completely harmless. It is expected that more than half of those vaccinated will get mild side effects lasting for a few days such as tenderness where the injection was given, tiredness and headache.īetween one and two in ten individuals are likely to develop a fever. These new variant-updated vaccines must meet the same high quality requirements as those for the original vaccine.Īll vaccines can cause side effects the Moderna vaccine is no exception. That’s why Moderna, the company behind the vaccine, is currently updating the vaccine to make it protect just as well or better as the original vaccine.

However, its efficacy against infection from new variants is lower than its efficacy against the original variant. The vaccine has so far proved to be resistant to the various virus variants and mutations that have emerged in Denmark, including the Omicron variant. To be fully vaccinated with Moderna’s COVID-19 vaccine, you will need two vaccine doses about four weeks apart. The higher the infection rate, the greater the impact of vaccinating people, in overall terms. The benefits that the vaccines bring to the entire population are fewer hospital admissions, fewer severe disease cases and fewer deaths. If you have been vaccinated, you can still get ill if you are exposed to virus, but you will typically have milder symptoms than if you had not been vaccinated.

MODERNA SIDE EFFECT TRIAL

In other words, there were 94% fewer cases of COVID-19 among the trial subjects given the real vaccine than among those given a placebo. Prior to its authorisation, the Moderna vaccine was tested in major clinical trials with more than 28,000 voluntary trial subjects over the age of 18, and the vaccine demonstrated 94% efficacy against coronavirus two weeks after the second vaccine dose.

The COVID-19 vaccine from Moderna works by strengthening the body’s ability to defend itself against infection with coronavirus (COVID-19).