CaroMont Health Atrium Health has so far seen “no severe reactions” to the Pfizer COVID-19 vaccine in its employees who have been vaccinated, Dr. Lewis McCurdy, an infectious disease physician at Atrium, told reporters on Thursday. Two health care workers in Alaska reportedly experienced allergic reactions to the shot and had to get emergency treatment after being vaccinated on Wednesday. One of the cases was described as severe. In Charlotte, McCurdy said Atrium employees have reported sore arms, fatigue and muscle aches after being vaccinated but “nothing significant.” “We are watching people,” McCurdy said. “There are obviously requirements around watching people for a certain period of time after the immunization to make sure they’re safe.”