April 14, 2021
Mild vs. severe side effects from the Johnson & Johnson COVID-19 Vaccine — What to know
Healthline, April 14, 2021
Mild vs. severe side effects from the Johnson & Johnson COVID-19 Vaccine — What to know
Dr. Jose Mayorga, executive director of the UCI Health Family Health Centers and an assistant clinical professor of family medicine, said people who develop any of these symptoms after vaccination should contact their doctor or seek urgent medical care. … The symptoms include: severe headache, abdominal pain, leg pain, shortness of breath.