Some receipts of Moderna’s COVID-19 vaccine have developed a delayed skin reaction to the jab days after receiving it, several doctors wrote in a letter published in the New England Journal of ...

As with other drugs, icatibant can cause side effects, such as dizziness and injection reactions. If icatibant side effects become difficult to tolerate, talk with your doctor or pharmacist. Icatibant ...

The doctor in Massachusetts believed to be the first in the U.S. to suffer an adverse reaction to Moderna’s coronavirus vaccine said that the symptoms began within moments of the shot being ...

A Boston doctor with a shellfish allergy had a serious reaction to Moderna's Covid-19 vaccine and has recovered after he was allowed to use his allergy autoinjector, health officials reported. The man ...

A health care worker who experienced an allergic reaction after receiving a Moderna COVID-19 vaccine at Boston Medical Center on Christmas Eve says he has a history of allergies. Dr. Hossein Sadrzadeh ...

The patient, who has a severe shellfish allergy, recovered quickly with treatment. Until now, reports of severe reactions had been linked to the Pfizer vaccine. By Katherine J. Wu A Boston physician ...

Copaxone is a prescription drug used to treat different types of multiple sclerosis (MS) in adults. It can cause side effects that range from mild to serious, including injection site reactions, ...

DEAR DR. ROACH: I was told by my doctor that I need a tetanus booster shot. When I was 17, I cut my foot and needed stitches. I was told then that I was allergic to the tetanus shot, so they gave me ...